vector layer: save old attribute values where available to speedup undo (and rollback) (fixes #9509)
field calculator & app: use wait cursor while calculating and committing or rolling back
fix #9515
Use case insensitive check for image filename extension (fix #9482)
[composer] Remove uuid from item properties ui (fix #9497)
[composer] Set printer page orientation when composition page orientation changes (fix #3530)
[TRANSUP] pl: context_help
Merge pull request #1151 from Cracert/i18n

[TRANSUP] pl: context_help
Fix #8852 (crash when removing invalid postgres table from project)
[composer] Fix calculation of world file parameters, make sure world file works correctly for atlas prints
[composer] Make sure attribute table updates correctly when used with an atlas driven map
update GUI translation JA
expressions: only quote when necessary (fixes tests; followup 915f5c1a)
indentation update
russian translation update
Merge pull request #1152 from qgis-jp/for_pull

update GUI translation JA
german translation update
Lithuanian translation update
Merge pull request #1153 from tomass/master

Lithuanian translation update
Fix #8996 (Composer crashes QGIS when setComposition() method called)
sqrt symbol size for ScaleArea before scale to context units, fixes #8887