Fix #7927 : Add a warning message if trying to print a composition
as an image fails (Qt's QImage sanity check for memory overflow)
Moved previous commit from core/qgscomposition to apps/qgscomposer
as QGIS server uses qgscomposition.
update GUI translation ja
Merge pull request #670 from tqhien/master

Fix #7927 : Add a warning message if trying to print a composition
Merge pull request #671 from qgis-jp/make_pull_req_from_ja

update GUI translation ja
fix #8131
fix #8099: useful error message on table_info
[spatialite] Implement rewind()
[spatialite] Fix compile error
update Translation GUI ja
Merge pull request #672 from qgis-jp/make_pull_req_from_ja

update Translation GUI ja
[Plugin Manager] If no Python support detected, display an explanation why there is nothing to install. Fixes #8063. PL translation included.
- add missing sip bindings
- port widgets_tree.py to QtXml and update customization.xml (fixes #5752 and  #8054)
missed query builder help in c6a4bb86aa
DBManager: more SIP API update (fix #8132)
fix build error
update extent on delete feature and updategeometry
[memory provider] Don't crash on updateExtent and feature without geometry
sip update
spelling fixes
german translation update