1.2.0

Enhancements

phpoffice/phpspreadsheet: Allow version 1.9 or 2.0 by @Progi1984 fixing #790, #812 in #816
Group Shape: moving the shape now moves all contained shapes. Offsets and size are calculated based on the contained shapes by @DennisBirkholz in #690

Bug fixes

Word2007 Reader: Fixed cast of spacing fixing #729, #796 in #818
Word2007 Writer: Fixed missing images by @kw-pr #829
CI : Fixed PHPCSFixer by @kw-pr in #835

Miscellaneous

BC Breaks