Adjust the arrow points to fit inside the specified bounding
 box, as opposed to adjusting the bounding box for the arrow points (except
 when bounding box is too small)
[TRANSUP] nb by James

Signed-off-by: Werner Macho <werner.macho@gmail.com>
don't restart network timeout timer twice (followup a63de6d, partly reverts d7c29ae)
Initially set width and height spinboxes in composition paper setup to disabled (since initial format is A4)
[FEATURE][composer] Add support for specifying legend title horizontal alignment in composer
[composer] Ensure UI is syncronized with legend item state
[composer] Correctly save/restore legend title alignment
Merge pull request #1300 from manisandro/fix_composer_arrow_bbox

Improve print composer arrow bounding box logic
Use message bar for old project message
[composer] Correctly update non-position related item property controls after undo/redo
[composer] Fix undoing item rotation not applying when item originally had 0 rotation
[composer] Add undo/redo support for item transparency and blend modes, symbol change for shapes, overviews and grid styles
debian packaging: missed some downstream changes in merge
wms: add support for svg getmap requests (implements #10060)
add download link to the api documentation
expression button and expression capability added to the field model