indentation update, Q_FOREACH support in astyle, doxygen fix
german translation update
[SIP] add missing operator for flags
more flag operators declaration in SIP, better use of flags in data defined button
[composer] Support drag and drop restacking of items via item panel (fix #11058)
new edit widget for date/time capable of setting null dates
added new QgsDateTimeEdit to custom widgets
SIP file for new date time edit
more const correctness
fix sorting of map layer combo box and more const correctness
Save blendmode/composition mode in project file
Merge pull request #1572 from jef-n/store-blend-mode

Save blendmode/composition mode in project file
More const correctness, fix crash with atlas
[FEATURE]: Add getFeature function in Expression
[custom widgets] adds filter line edit
Add function help for getFeature
Merge pull request #1574 from mhugent/getFeatureExpression

Get feature expression
german translation update
[composer] Split composer map grid tests from composer map tests
(sponsored by NIWA, New Zealand)
[FEATURE][composer] New frame/annotations only grid style. Selecting
this style causes only the frame and annotations to be drawn, with no
grid lines or other markings over the map. (Sponsored by NIWA, New
Zealand)