* Writer/Part/chart.php - Add dynamic Legend positions
The position of the legend of charts was always fixed to the right. Adding in the option to set it dynamically via a new option under styles/chart
* Update Styles/Chart.php
Add in the public functions to getStyle() to get and set the legend position
* add stacked bar and column charts
* add chart colors feature
* adding preliminary chart axis title functionality to XMLwriter
* added percent_stacked to available types array
* Make tick mark and tick label positions configurable
* scrutinizer fixes
* update changelog
* Allow to set "autoHyphenation" for document
* Allow to set "consecutiveHyphenLimit" for document
* Allow to set "hyphenationZone" for document
* Allow to set "doNotHyphenateCaps" for document
* Allow to set "suppressAutoHyphens" for paragraph
* randomize the tempDir more
* Word2007 parsing title formatting (#1297)
* Improve Title parsing
- Title should be able to contain TextRun
- Style 'Title' should be treated the same with as Heading
- Add tests for Heading/Title reader
* update the documentation and the changelog
* PHP 7.2 build should not fail anymore
* fix parsing of footnotes and endnotes
* add method to remove an element from a section
* add method to allow sorting of sections
* Improve Title parsing
- Title should be able to contain TextRun
- Style 'Title' should be treated the same with as Heading
- Add tests for Heading/Title reader
* update the documentation and the changelog
* PHP 7.2 build should not fail anymore
* reduce dependencies versions
* fix parsing of footnotes and endnotes
* add method to remove an element from a section
* add assertions in test methods without assertions
* loosen dependencies so 7.0 & 7.1 builds can succeed
* fix some scrutinizer errors
* update release date
* make FontStyle based on paragraph if it set
* replace tab with spaces
* basedOn not correctly set if FontStyle is based on other FontStyle
* Fix warnings
* add reader/writer for settings.xml
The following values can currently be set/read
- w:trackRevisions
- w:doNotTrackMoves
- w:doNotTrackFormatting
- w:proofState
- w:zoom
- w:decimalSymbol
- w:revisionView
