diff --git a/CHANGELOG.md b/CHANGELOG.md
index aad9bb99..6f445fe6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,26 +9,26 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 
 ### Added
 
-- When <br> appears in a table cell, set the cell to wrap [Issue #1071](https://github.com/PHPOffice/PhpSpreadsheet/issues/1071) and [PR #1070](https://github.com/PHPOffice/PhpSpreadsheet/pull/1070)
-- Add MAXIFS, MINIFS, COUNTIFS and Remove MINIF, MAXIF - [Issue #1056](https://github.com/PHPOffice/PhpSpreadsheet/issues/1056)
-- HLookup needs an ordered list even if range_lookup is set to false [Issue #1055](https://github.com/PHPOffice/PhpSpreadsheet/issues/1055) and [PR #1076](https://github.com/PHPOffice/PhpSpreadsheet/pull/1076)
+- When <br> appears in a table cell, set the cell to wrap [#1071](https://github.com/PHPOffice/PhpSpreadsheet/issues/1071) and [#1070](https://github.com/PHPOffice/PhpSpreadsheet/pull/1070)
+- Add MAXIFS, MINIFS, COUNTIFS and Remove MINIF, MAXIF [#1056](https://github.com/PHPOffice/PhpSpreadsheet/issues/1056)
+- HLookup needs an ordered list even if range_lookup is set to false [#1055](https://github.com/PHPOffice/PhpSpreadsheet/issues/1055) and [#1076](https://github.com/PHPOffice/PhpSpreadsheet/pull/1076)
 - Improve performance of IF function calls via ranch pruning to avoid resolution of every branches [#844](https://github.com/PHPOffice/PhpSpreadsheet/pull/844)
-- MATCH function supports `*?~` Excel functionality, when match_type=0 - [Issue #1116](https://github.com/PHPOffice/PhpSpreadsheet/issues/1116)
-- Allow HTML Reader to accept HTML as a string [Issue #1136](https://github.com/PHPOffice/PhpSpreadsheet/pull/1136)
+- MATCH function supports `*?~` Excel functionality, when match_type=0 [#1116](https://github.com/PHPOffice/PhpSpreadsheet/issues/1116)
+- Allow HTML Reader to accept HTML as a string [#1136](https://github.com/PHPOffice/PhpSpreadsheet/pull/1136)
 
 ### Fixed
 
 - Fix to AVERAGEIF() function when called with a third argument
-- Eliminate duplicate fill none style entries [Issue #1066](https://github.com/PHPOffice/PhpSpreadsheet/issues/1066) 
-- Fix number format masks containing literal (non-decimal point) dots [Issue #1079](https://github.com/PHPOffice/PhpSpreadsheet/issues/1079) 
-- Fix number format masks containing named colours that were being misinterpreted as date formats; and add support for masks that fully replace the value with a full text string [Issue #1009](https://github.com/PHPOffice/PhpSpreadsheet/issues/1009) 
-- Stricter-typed comparison testing in COUNTIF() and COUNTIFS() evaluation [Issue #1046](https://github.com/PHPOffice/PhpSpreadsheet/issues/1046)
-- COUPNUM should not return zero when settlement is in the last period - [Issue #1020](https://github.com/PHPOffice/PhpSpreadsheet/issues/1020) and [PR #1021](https://github.com/PHPOffice/PhpSpreadsheet/pull/1021)
+- Eliminate duplicate fill none style entries [#1066](https://github.com/PHPOffice/PhpSpreadsheet/issues/1066)
+- Fix number format masks containing literal (non-decimal point) dots [#1079](https://github.com/PHPOffice/PhpSpreadsheet/issues/1079)
+- Fix number format masks containing named colours that were being misinterpreted as date formats; and add support for masks that fully replace the value with a full text string [#1009](https://github.com/PHPOffice/PhpSpreadsheet/issues/1009)
+- Stricter-typed comparison testing in COUNTIF() and COUNTIFS() evaluation [#1046](https://github.com/PHPOffice/PhpSpreadsheet/issues/1046)
+- COUPNUM should not return zero when settlement is in the last period [#1020](https://github.com/PHPOffice/PhpSpreadsheet/issues/1020) and [#1021](https://github.com/PHPOffice/PhpSpreadsheet/pull/1021)
 - Fix handling of named ranges referencing sheets with spaces or "!" in their title
-- Cover `getSheetByName()` with tests for name with quote and spaces - [#739](https://github.com/PHPOffice/PhpSpreadsheet/issues/739)
-- Best effort to support invalid colspan values in HTML reader - [878](https://github.com/PHPOffice/PhpSpreadsheet/pull/878)
+- Cover `getSheetByName()` with tests for name with quote and spaces [#739](https://github.com/PHPOffice/PhpSpreadsheet/issues/739)
+- Best effort to support invalid colspan values in HTML reader - [#878](https://github.com/PHPOffice/PhpSpreadsheet/pull/878)
 - Fixes incorrect rows deletion [#868](https://github.com/PHPOffice/PhpSpreadsheet/issues/868)
-- MATCH function fix (value search by type, stop search when match_type=-1 and unordered element encountered) - [Issue #1116](https://github.com/PHPOffice/PhpSpreadsheet/issues/1116)
+- MATCH function fix (value search by type, stop search when match_type=-1 and unordered element encountered) [#1116](https://github.com/PHPOffice/PhpSpreadsheet/issues/1116)
 - Fix `getCalculatedValue()` error with more than two INDIRECT [#1115](https://github.com/PHPOffice/PhpSpreadsheet/pull/1115)
 - Writer\Html did not hide columns [#985](https://github.com/PHPOffice/PhpSpreadsheet/pull/985)
 
@@ -36,14 +36,14 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 
 ### Fixed
 
-- Uncaught error when opening ods file and properties aren't defined - [Issue #1047](https://github.com/PHPOffice/PhpSpreadsheet/issues/1047)
-- Xlsx Reader Cell datavalidations bug - [PR #1052](https://github.com/PHPOffice/PhpSpreadsheet/pull/1052)
+- Uncaught error when opening ods file and properties aren't defined [#1047](https://github.com/PHPOffice/PhpSpreadsheet/issues/1047)
+- Xlsx Reader Cell datavalidations bug [#1052](https://github.com/PHPOffice/PhpSpreadsheet/pull/1052)
 
 ## [1.8.1] - 2019-07-02
 
 ### Fixed
 
-- Allow nullable theme for Xlsx Style Reader class - [Issue #1043](https://github.com/PHPOffice/PhpSpreadsheet/issues/1043)
+- Allow nullable theme for Xlsx Style Reader class [#1043](https://github.com/PHPOffice/PhpSpreadsheet/issues/1043)
 
 ## [1.8.0] - 2019-07-01
 
@@ -56,10 +56,10 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 
   `XmlScanner::threadSafeLibxmlDisableEntityLoaderAvailability()`
 - Provide an option to disable the libxml_disable_entity_loader call through settings. This is not recommended as it reduces the security of the XML-based readers, and should only be used if you understand the consequences and have no other choice.
- 
+
 ### Added
 
-- Added support for the SWITCH function - [Issue #963](https://github.com/PHPOffice/PhpSpreadsheet/issues/963) and [PR #983](https://github.com/PHPOffice/PhpSpreadsheet/pull/983)
+- Added support for the SWITCH function [#963](https://github.com/PHPOffice/PhpSpreadsheet/issues/963) and [#983](https://github.com/PHPOffice/PhpSpreadsheet/pull/983)
 - Add accounting number format style [#974](https://github.com/PHPOffice/PhpSpreadsheet/pull/974)
 
 ### Fixed
@@ -79,7 +79,7 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 - Fix handling for escaped enclosures and new lines in CSV Separator Inference
 - Fix MATCH an error was appearing when comparing strings against 0 (always true)
 - Fix wrong calculation of highest column with specified row [#700](https://github.com/PHPOffice/PhpSpreadsheet/issues/700)
-- Fix VLOOKUP 
+- Fix VLOOKUP
 - Fix return type hint
 
 ## [1.6.0] - 2019-01-02
@@ -87,24 +87,24 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 ### Added
 
 - Refactored Matrix Functions to use external Matrix library
-- Possibility to specify custom colors of values for pie and donut charts - [#768](https://github.com/PHPOffice/PhpSpreadsheet/pull/768)
+- Possibility to specify custom colors of values for pie and donut charts [#768](https://github.com/PHPOffice/PhpSpreadsheet/pull/768)
 
 ### Fixed
 
-- Improve XLSX parsing speed if no readFilter is applied - [#772](https://github.com/PHPOffice/PhpSpreadsheet/issues/772)
-- Fix column names if read filter calls in XLSX reader skip columns - [#777](https://github.com/PHPOffice/PhpSpreadsheet/pull/777)
-- XLSX reader can now ignore blank cells, using the setReadEmptyCells(false) method. - [#810](https://github.com/PHPOffice/PhpSpreadsheet/issues/810)
-- Fix LOOKUP function which was breaking on edge cases - [#796](https://github.com/PHPOffice/PhpSpreadsheet/issues/796)
-- Fix VLOOKUP with exact matches - [#809](https://github.com/PHPOffice/PhpSpreadsheet/pull/809)
-- Support COUNTIFS multiple arguments - [#830](https://github.com/PHPOffice/PhpSpreadsheet/pull/830)
-- Change `libxml_disable_entity_loader()` as shortly as possible - [#819](https://github.com/PHPOffice/PhpSpreadsheet/pull/819)
-- Improved memory usage and performance when loading large spreadsheets - [#822](https://github.com/PHPOffice/PhpSpreadsheet/pull/822)
-- Improved performance when loading large spreadsheets - [#825](https://github.com/PHPOffice/PhpSpreadsheet/pull/825)
-- Improved performance when loading large spreadsheets - [#824](https://github.com/PHPOffice/PhpSpreadsheet/pull/824)
-- Fix color from CSS when reading from HTML - [#831](https://github.com/PHPOffice/PhpSpreadsheet/pull/831) 
-- Fix infinite loop when reading invalid ODS files - [#832](https://github.com/PHPOffice/PhpSpreadsheet/pull/832) 
-- Fix time format for duration is incorrect - [#666](https://github.com/PHPOffice/PhpSpreadsheet/pull/666)
-- Fix iconv unsupported `//IGNORE//TRANSLIT` on IBM i - [#791](https://github.com/PHPOffice/PhpSpreadsheet/issues/791)
+- Improve XLSX parsing speed if no readFilter is applied [#772](https://github.com/PHPOffice/PhpSpreadsheet/issues/772)
+- Fix column names if read filter calls in XLSX reader skip columns [#777](https://github.com/PHPOffice/PhpSpreadsheet/pull/777)
+- XLSX reader can now ignore blank cells, using the setReadEmptyCells(false) method. [#810](https://github.com/PHPOffice/PhpSpreadsheet/issues/810)
+- Fix LOOKUP function which was breaking on edge cases [#796](https://github.com/PHPOffice/PhpSpreadsheet/issues/796)
+- Fix VLOOKUP with exact matches [#809](https://github.com/PHPOffice/PhpSpreadsheet/pull/809)
+- Support COUNTIFS multiple arguments [#830](https://github.com/PHPOffice/PhpSpreadsheet/pull/830)
+- Change `libxml_disable_entity_loader()` as shortly as possible [#819](https://github.com/PHPOffice/PhpSpreadsheet/pull/819)
+- Improved memory usage and performance when loading large spreadsheets [#822](https://github.com/PHPOffice/PhpSpreadsheet/pull/822)
+- Improved performance when loading large spreadsheets [#825](https://github.com/PHPOffice/PhpSpreadsheet/pull/825)
+- Improved performance when loading large spreadsheets [#824](https://github.com/PHPOffice/PhpSpreadsheet/pull/824)
+- Fix color from CSS when reading from HTML [#831](https://github.com/PHPOffice/PhpSpreadsheet/pull/831)
+- Fix infinite loop when reading invalid ODS files [#832](https://github.com/PHPOffice/PhpSpreadsheet/pull/832)
+- Fix time format for duration is incorrect [#666](https://github.com/PHPOffice/PhpSpreadsheet/pull/666)
+- Fix iconv unsupported `//IGNORE//TRANSLIT` on IBM i [#791](https://github.com/PHPOffice/PhpSpreadsheet/issues/791)
 
 ### Changed
 
@@ -114,59 +114,59 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 
 ### Security
 
-- Improvements to the design of the XML Security Scanner - [#771](https://github.com/PHPOffice/PhpSpreadsheet/issues/771)
+- Improvements to the design of the XML Security Scanner [#771](https://github.com/PHPOffice/PhpSpreadsheet/issues/771)
 
 ## [1.5.1] - 2018-11-20
 
 ### Security
 
-- Fix and improve XXE security scanning for XML-based and HTML Readers - [#771](https://github.com/PHPOffice/PhpSpreadsheet/issues/771)
+- Fix and improve XXE security scanning for XML-based and HTML Readers [#771](https://github.com/PHPOffice/PhpSpreadsheet/issues/771)
 
 ### Added
 
-- Support page margin in mPDF - [#750](https://github.com/PHPOffice/PhpSpreadsheet/issues/750)
+- Support page margin in mPDF [#750](https://github.com/PHPOffice/PhpSpreadsheet/issues/750)
 
 ### Fixed
 
-- Support numeric condition in SUMIF, SUMIFS, AVERAGEIF, COUNTIF, MAXIF and MINIF - [#683](https://github.com/PHPOffice/PhpSpreadsheet/issues/683)
-- SUMIFS containing multiple conditions - [#704](https://github.com/PHPOffice/PhpSpreadsheet/issues/704)
-- Csv reader avoid notice when the file is empty - [#743](https://github.com/PHPOffice/PhpSpreadsheet/pull/743)
-- Fix print area parser for XLSX reader - [#734](https://github.com/PHPOffice/PhpSpreadsheet/pull/734)
-- Support overriding `DefaultValueBinder::dataTypeForValue()` without overriding `DefaultValueBinder::bindValue()` - [#735](https://github.com/PHPOffice/PhpSpreadsheet/pull/735)
-- Mpdf export can exceed pcre.backtrack_limit - [#637](https://github.com/PHPOffice/PhpSpreadsheet/issues/637)
-- Fix index overflow on data values array - [#748](https://github.com/PHPOffice/PhpSpreadsheet/pull/748)
+- Support numeric condition in SUMIF, SUMIFS, AVERAGEIF, COUNTIF, MAXIF and MINIF [#683](https://github.com/PHPOffice/PhpSpreadsheet/issues/683)
+- SUMIFS containing multiple conditions [#704](https://github.com/PHPOffice/PhpSpreadsheet/issues/704)
+- Csv reader avoid notice when the file is empty [#743](https://github.com/PHPOffice/PhpSpreadsheet/pull/743)
+- Fix print area parser for XLSX reader [#734](https://github.com/PHPOffice/PhpSpreadsheet/pull/734)
+- Support overriding `DefaultValueBinder::dataTypeForValue()` without overriding `DefaultValueBinder::bindValue()` [#735](https://github.com/PHPOffice/PhpSpreadsheet/pull/735)
+- Mpdf export can exceed pcre.backtrack_limit [#637](https://github.com/PHPOffice/PhpSpreadsheet/issues/637)
+- Fix index overflow on data values array [#748](https://github.com/PHPOffice/PhpSpreadsheet/pull/748)
 
 ## [1.5.0] - 2018-10-21
 
 ### Added
 
 - PHP 7.3 support
-- Add the DAYS() function - [#594](https://github.com/PHPOffice/PhpSpreadsheet/pull/594)
+- Add the DAYS() function [#594](https://github.com/PHPOffice/PhpSpreadsheet/pull/594)
 
 ### Fixed
 
-- Sheet title can contain exclamation mark - [#325](https://github.com/PHPOffice/PhpSpreadsheet/issues/325)
-- Xls file cause the exception during open by Xls reader - [#402](https://github.com/PHPOffice/PhpSpreadsheet/issues/402)
-- Skip non numeric value in SUMIF - [#618](https://github.com/PHPOffice/PhpSpreadsheet/pull/618)
-- OFFSET should allow omitted height and width - [#561](https://github.com/PHPOffice/PhpSpreadsheet/issues/561)
-- Correctly determine delimiter when CSV contains line breaks inside enclosures - [#716](https://github.com/PHPOffice/PhpSpreadsheet/issues/716)
+- Sheet title can contain exclamation mark [#325](https://github.com/PHPOffice/PhpSpreadsheet/issues/325)
+- Xls file cause the exception during open by Xls reader [#402](https://github.com/PHPOffice/PhpSpreadsheet/issues/402)
+- Skip non numeric value in SUMIF [#618](https://github.com/PHPOffice/PhpSpreadsheet/pull/618)
+- OFFSET should allow omitted height and width [#561](https://github.com/PHPOffice/PhpSpreadsheet/issues/561)
+- Correctly determine delimiter when CSV contains line breaks inside enclosures [#716](https://github.com/PHPOffice/PhpSpreadsheet/issues/716)
 
 ## [1.4.1] - 2018-09-30
 
 ### Fixed
 
-- Remove locale from formatting string - [#644](https://github.com/PHPOffice/PhpSpreadsheet/pull/644)
-- Allow iterators to go out of bounds with prev - [#587](https://github.com/PHPOffice/PhpSpreadsheet/issues/587)
-- Fix warning when reading xlsx without styles - [#631](https://github.com/PHPOffice/PhpSpreadsheet/pull/631)
-- Fix broken sample links on windows due to $baseDir having backslash - [#653](https://github.com/PHPOffice/PhpSpreadsheet/pull/653)
+- Remove locale from formatting string [#644](https://github.com/PHPOffice/PhpSpreadsheet/pull/644)
+- Allow iterators to go out of bounds with prev [#587](https://github.com/PHPOffice/PhpSpreadsheet/issues/587)
+- Fix warning when reading xlsx without styles [#631](https://github.com/PHPOffice/PhpSpreadsheet/pull/631)
+- Fix broken sample links on windows due to $baseDir having backslash [#653](https://github.com/PHPOffice/PhpSpreadsheet/pull/653)
 
 ## [1.4.0] - 2018-08-06
 
 ### Added
 
-- Add excel function EXACT(value1, value2) support - [#595](https://github.com/PHPOffice/PhpSpreadsheet/pull/595)
-- Support workbook view attributes for Xlsx format - [#523](https://github.com/PHPOffice/PhpSpreadsheet/issues/523)
-- Read and write hyperlink for drawing image - [#490](https://github.com/PHPOffice/PhpSpreadsheet/pull/490)
+- Add excel function EXACT(value1, value2) support [#595](https://github.com/PHPOffice/PhpSpreadsheet/pull/595)
+- Support workbook view attributes for Xlsx format [#523](https://github.com/PHPOffice/PhpSpreadsheet/issues/523)
+- Read and write hyperlink for drawing image [#490](https://github.com/PHPOffice/PhpSpreadsheet/pull/490)
 - Added calculation engine support for the new bitwise functions that were added in MS Excel 2013
   - BITAND()          Returns a Bitwise 'And' of two numbers
   - BITOR()           Returns a Bitwise 'Or' of two number
@@ -210,15 +210,15 @@ and this project adheres to [Semantic Versioning](https://semver.org).
     - IMSEC()         Returns the secant of a complex number
     - IMSECH()        Returns the hyperbolic secant of a complex number
     - IMSINH()        Returns the hyperbolic sine of a complex number
-    - IMTAN()         Returns the tangent of a complex number 
+    - IMTAN()         Returns the tangent of a complex number
 
 ### Fixed
 
 - Fix ISFORMULA() function to work with a cell reference to another worksheet
-- Xlsx reader crashed when reading a file with workbook protection - [#553](https://github.com/PHPOffice/PhpSpreadsheet/pull/553)
-- Cell formats with escaped spaces were causing incorrect date formatting - [#557](https://github.com/PHPOffice/PhpSpreadsheet/issues/557)
-- Could not open CSV file containing HTML fragment - [#564](https://github.com/PHPOffice/PhpSpreadsheet/issues/564)
-- Exclude the vendor folder in migration - [#481](https://github.com/PHPOffice/PhpSpreadsheet/issues/481)
+- Xlsx reader crashed when reading a file with workbook protection [#553](https://github.com/PHPOffice/PhpSpreadsheet/pull/553)
+- Cell formats with escaped spaces were causing incorrect date formatting [#557](https://github.com/PHPOffice/PhpSpreadsheet/issues/557)
+- Could not open CSV file containing HTML fragment [#564](https://github.com/PHPOffice/PhpSpreadsheet/issues/564)
+- Exclude the vendor folder in migration [#481](https://github.com/PHPOffice/PhpSpreadsheet/issues/481)
 - Chained operations on cell ranges involving borders operated on last cell only [#428](https://github.com/PHPOffice/PhpSpreadsheet/issues/428)
 - Avoid memory exhaustion when cloning worksheet with a drawing [#437](https://github.com/PHPOffice/PhpSpreadsheet/issues/437)
 - Migration tool keep variables containing $PHPExcel untouched [#598](https://github.com/PHPOffice/PhpSpreadsheet/issues/598)
@@ -228,83 +228,83 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 
 ### Fixed
 
-- Ranges across Z and AA columns incorrectly threw an exception - [#545](https://github.com/PHPOffice/PhpSpreadsheet/issues/545)
+- Ranges across Z and AA columns incorrectly threw an exception [#545](https://github.com/PHPOffice/PhpSpreadsheet/issues/545)
 
 ## [1.3.0] - 2018-06-10
 
 ### Added
 
-- Support to read Xlsm templates with form elements, macros, printer settings, protected elements and back compatibility drawing, and save result without losing important elements of document - [#435](https://github.com/PHPOffice/PhpSpreadsheet/issues/435)
-- Expose sheet title maximum length as `Worksheet::SHEET_TITLE_MAXIMUM_LENGTH` - [#482](https://github.com/PHPOffice/PhpSpreadsheet/issues/482)
-- Allow escape character to be set in CSV reader – [#492](https://github.com/PHPOffice/PhpSpreadsheet/issues/492)
+- Support to read Xlsm templates with form elements, macros, printer settings, protected elements and back compatibility drawing, and save result without losing important elements of document [#435](https://github.com/PHPOffice/PhpSpreadsheet/issues/435)
+- Expose sheet title maximum length as `Worksheet::SHEET_TITLE_MAXIMUM_LENGTH` [#482](https://github.com/PHPOffice/PhpSpreadsheet/issues/482)
+- Allow escape character to be set in CSV reader [#492](https://github.com/PHPOffice/PhpSpreadsheet/issues/492)
 
 ### Fixed
 
-- Subtotal 9 in a group that has other subtotals 9 exclude the totals of the other subtotals in the range - [#332](https://github.com/PHPOffice/PhpSpreadsheet/issues/332)
-- `Helper\Html` support UTF-8 HTML input - [#444](https://github.com/PHPOffice/PhpSpreadsheet/issues/444)
-- Xlsx loaded an extra empty comment for each real comment - [#375](https://github.com/PHPOffice/PhpSpreadsheet/issues/375)
-- Xlsx reader do not read rows and columns filtered out in readFilter at all - [#370](https://github.com/PHPOffice/PhpSpreadsheet/issues/370)
-- Make newer Excel versions properly recalculate formulas on document open - [#456](https://github.com/PHPOffice/PhpSpreadsheet/issues/456)
-- `Coordinate::extractAllCellReferencesInRange()` throws an exception for an invalid range – [#519](https://github.com/PHPOffice/PhpSpreadsheet/issues/519)
-- Fixed parsing of conditionals in COUNTIF functions - [#526](https://github.com/PHPOffice/PhpSpreadsheet/issues/526)
-- Corruption errors for saved Xlsx docs with frozen panes - [#532](https://github.com/PHPOffice/PhpSpreadsheet/issues/532)
+- Subtotal 9 in a group that has other subtotals 9 exclude the totals of the other subtotals in the range [#332](https://github.com/PHPOffice/PhpSpreadsheet/issues/332)
+- `Helper\Html` support UTF-8 HTML input [#444](https://github.com/PHPOffice/PhpSpreadsheet/issues/444)
+- Xlsx loaded an extra empty comment for each real comment [#375](https://github.com/PHPOffice/PhpSpreadsheet/issues/375)
+- Xlsx reader do not read rows and columns filtered out in readFilter at all [#370](https://github.com/PHPOffice/PhpSpreadsheet/issues/370)
+- Make newer Excel versions properly recalculate formulas on document open [#456](https://github.com/PHPOffice/PhpSpreadsheet/issues/456)
+- `Coordinate::extractAllCellReferencesInRange()` throws an exception for an invalid range [#519](https://github.com/PHPOffice/PhpSpreadsheet/issues/519)
+- Fixed parsing of conditionals in COUNTIF functions [#526](https://github.com/PHPOffice/PhpSpreadsheet/issues/526)
+- Corruption errors for saved Xlsx docs with frozen panes [#532](https://github.com/PHPOffice/PhpSpreadsheet/issues/532)
 
 ## [1.2.1] - 2018-04-10
 
 ### Fixed
 
-- Plain text and richtext mixed in same cell can be read - [#442](https://github.com/PHPOffice/PhpSpreadsheet/issues/442)
+- Plain text and richtext mixed in same cell can be read [#442](https://github.com/PHPOffice/PhpSpreadsheet/issues/442)
 
 ## [1.2.0] - 2018-03-04
 
 ### Added
 
-- HTML writer creates a generator meta tag - [#312](https://github.com/PHPOffice/PhpSpreadsheet/issues/312)
-- Support invalid zoom value in XLSX format - [#350](https://github.com/PHPOffice/PhpSpreadsheet/pull/350)
-- Support for `_xlfn.` prefixed functions and `ISFORMULA`, `MODE.SNGL`, `STDEV.S`, `STDEV.P` - [#390](https://github.com/PHPOffice/PhpSpreadsheet/pull/390)
+- HTML writer creates a generator meta tag [#312](https://github.com/PHPOffice/PhpSpreadsheet/issues/312)
+- Support invalid zoom value in XLSX format [#350](https://github.com/PHPOffice/PhpSpreadsheet/pull/350)
+- Support for `_xlfn.` prefixed functions and `ISFORMULA`, `MODE.SNGL`, `STDEV.S`, `STDEV.P` [#390](https://github.com/PHPOffice/PhpSpreadsheet/pull/390)
 
 ### Fixed
 
-- Avoid potentially unsupported PSR-16 cache keys - [#354](https://github.com/PHPOffice/PhpSpreadsheet/issues/354)
-- Check for MIME type to know if CSV reader can read a file - [#167](https://github.com/PHPOffice/PhpSpreadsheet/issues/167)
-- Use proper € symbol for currency format - [#379](https://github.com/PHPOffice/PhpSpreadsheet/pull/379)
-- Read printing area correctly when skipping some sheets - [#371](https://github.com/PHPOffice/PhpSpreadsheet/issues/371)
-- Avoid incorrectly overwriting calculated value type - [#394](https://github.com/PHPOffice/PhpSpreadsheet/issues/394)
-- Select correct cell when calling freezePane - [#389](https://github.com/PHPOffice/PhpSpreadsheet/issues/389)
-- `setStrikethrough()` did not set the font - [#403](https://github.com/PHPOffice/PhpSpreadsheet/issues/403)
+- Avoid potentially unsupported PSR-16 cache keys [#354](https://github.com/PHPOffice/PhpSpreadsheet/issues/354)
+- Check for MIME type to know if CSV reader can read a file [#167](https://github.com/PHPOffice/PhpSpreadsheet/issues/167)
+- Use proper € symbol for currency format [#379](https://github.com/PHPOffice/PhpSpreadsheet/pull/379)
+- Read printing area correctly when skipping some sheets [#371](https://github.com/PHPOffice/PhpSpreadsheet/issues/371)
+- Avoid incorrectly overwriting calculated value type [#394](https://github.com/PHPOffice/PhpSpreadsheet/issues/394)
+- Select correct cell when calling freezePane [#389](https://github.com/PHPOffice/PhpSpreadsheet/issues/389)
+- `setStrikethrough()` did not set the font [#403](https://github.com/PHPOffice/PhpSpreadsheet/issues/403)
 
 ## [1.1.0] - 2018-01-28
 
 ### Added
 
 - Support for PHP 7.2
-- Support cell comments in HTML writer and reader - [#308](https://github.com/PHPOffice/PhpSpreadsheet/issues/308)
-- Option to stop at a conditional styling, if it matches (only XLSX format) - [#292](https://github.com/PHPOffice/PhpSpreadsheet/pull/292)
-- Support for line width for data series when rendering Xlsx - [#329](https://github.com/PHPOffice/PhpSpreadsheet/pull/329)
+- Support cell comments in HTML writer and reader [#308](https://github.com/PHPOffice/PhpSpreadsheet/issues/308)
+- Option to stop at a conditional styling, if it matches (only XLSX format) [#292](https://github.com/PHPOffice/PhpSpreadsheet/pull/292)
+- Support for line width for data series when rendering Xlsx [#329](https://github.com/PHPOffice/PhpSpreadsheet/pull/329)
 
 ### Fixed
 
-- Better auto-detection of CSV separators - [#305](https://github.com/PHPOffice/PhpSpreadsheet/issues/305)
-- Support for shape style ending with `;` - [#304](https://github.com/PHPOffice/PhpSpreadsheet/issues/304)
-- Freeze Panes takes wrong coordinates for XLSX - [#322](https://github.com/PHPOffice/PhpSpreadsheet/issues/322)
-- `COLUMNS` and `ROWS` functions crashed in some cases - [#336](https://github.com/PHPOffice/PhpSpreadsheet/issues/336)
-- Support XML file without styles - [#331](https://github.com/PHPOffice/PhpSpreadsheet/pull/331)
+- Better auto-detection of CSV separators [#305](https://github.com/PHPOffice/PhpSpreadsheet/issues/305)
+- Support for shape style ending with `;` [#304](https://github.com/PHPOffice/PhpSpreadsheet/issues/304)
+- Freeze Panes takes wrong coordinates for XLSX [#322](https://github.com/PHPOffice/PhpSpreadsheet/issues/322)
+- `COLUMNS` and `ROWS` functions crashed in some cases [#336](https://github.com/PHPOffice/PhpSpreadsheet/issues/336)
+- Support XML file without styles [#331](https://github.com/PHPOffice/PhpSpreadsheet/pull/331)
 - Cell coordinates which are already a range cause an exception [#319](https://github.com/PHPOffice/PhpSpreadsheet/issues/319)
 
 ## [1.0.0] - 2017-12-25
 
 ### Added
 
-- Support to write merged cells in ODS format - [#287](https://github.com/PHPOffice/PhpSpreadsheet/issues/287)
-- Able to set the `topLeftCell` in freeze panes - [#261](https://github.com/PHPOffice/PhpSpreadsheet/pull/261)
+- Support to write merged cells in ODS format [#287](https://github.com/PHPOffice/PhpSpreadsheet/issues/287)
+- Able to set the `topLeftCell` in freeze panes [#261](https://github.com/PHPOffice/PhpSpreadsheet/pull/261)
 - Support `DateTimeImmutable` as cell value
 - Support migration of prefixed classes
 
 ### Fixed
 
-- Can read very small HTML files - [#194](https://github.com/PHPOffice/PhpSpreadsheet/issues/194)
-- Written DataValidation was corrupted - [#290](https://github.com/PHPOffice/PhpSpreadsheet/issues/290)
-- Date format compatible with both LibreOffice and Excel - [#298](https://github.com/PHPOffice/PhpSpreadsheet/issues/298)
+- Can read very small HTML files [#194](https://github.com/PHPOffice/PhpSpreadsheet/issues/194)
+- Written DataValidation was corrupted [#290](https://github.com/PHPOffice/PhpSpreadsheet/issues/290)
+- Date format compatible with both LibreOffice and Excel [#298](https://github.com/PHPOffice/PhpSpreadsheet/issues/298)
 
 ### BREAKING CHANGE
 
@@ -323,13 +323,13 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 
 - Merge data-validations to reduce written worksheet size - @billblume [#131](https://github.com/PHPOffice/PhpSpreadSheet/issues/131)
 - Throws exception if a XML file is invalid - @GreatHumorist [#222](https://github.com/PHPOffice/PhpSpreadsheet/pull/222)
-- Upgrade to mPDF 7.0+ - [#144](https://github.com/PHPOffice/PhpSpreadsheet/issues/144)
+- Upgrade to mPDF 7.0+ [#144](https://github.com/PHPOffice/PhpSpreadsheet/issues/144)
 
 ### Fixed
 
-- Control characters in cell values are automatically escaped - [#212](https://github.com/PHPOffice/PhpSpreadsheet/issues/212)
+- Control characters in cell values are automatically escaped [#212](https://github.com/PHPOffice/PhpSpreadsheet/issues/212)
 - Prevent color changing when copy/pasting xls files written by PhpSpreadsheet to another file - @al-lala [#218](https://github.com/PHPOffice/PhpSpreadsheet/issues/218)
-- Add cell reference automatic when there is no cell reference('r' attribute) in Xlsx file. - @GreatHumorist [#225](https://github.com/PHPOffice/PhpSpreadsheet/pull/225) Refer to [issue#201](https://github.com/PHPOffice/PhpSpreadsheet/issues/201)
+- Add cell reference automatic when there is no cell reference('r' attribute) in Xlsx file. - @GreatHumorist [#225](https://github.com/PHPOffice/PhpSpreadsheet/pull/225) Refer to [#201](https://github.com/PHPOffice/PhpSpreadsheet/issues/201)
 - `Reader\Xlsx::getFromZipArchive()` function return false if the zip entry could not be located. - @anton-harvey [#268](https://github.com/PHPOffice/PhpSpreadsheet/pull/268)
 
 ### BREAKING CHANGE