model/view for layer/field selectors
fixed processing plugin customization (thanks to Martin Dobias), fixes #9134
added missing roles in field model data
test to fix checkboxes in combobox
Merge remote-tracking branch 'denis/layerfieldmodel'
fix windows build
Fix some logical-not-parentheses warnings thrown by clang 5.1
fixed SVG markersto work with anchor point=bottom
fix doxygen dot graph warning
fix warnings
debian packaging update: merge downstream debian changes
indentation update
german translation update with some translation fixes
fix crash when removing layers with highlighed features
[TRANSUP] nb by James

Signed-off-by: Werner Macho <werner.macho@gmail.com>
Merge pull request #1292 from anitagraser/master

fixed SVG markers to work with anchor point=bottom
[TRANSUP] pl: legend context menu
Merge pull request #1295 from Cracert/i18n

[TRANSUP] pl: legend context menu
Fix crash with empty attribute list
Fix QgsDistanceArea returning an uninitialized and never set
 member variable instead of the actual source crs srsid