purge old doc/plugins directory
purge olde PluginInstallerDialog context help

there will be a new QgsPluginManager help file
delete unused resource files

if I understand jef correctly, these files are all not used anymore (plz correct
me if I'm wrong).
The build and scripts incorporate the en_US resource files in the corresponding
i18n/qgis_**.ts files (by creating cpp from it).
Fix #4189
Partial fix #7708
Slovak translation update.
fix distance matrix k and k-1 issue
More IT GUI translation
Quote layer names in raster calculator
Fix point displacement in print (ticket #8377)
Merge pull request #766 from imincik/slovak

Slovak translation update.
translation update
[dbmanager] set focus to SQL query TextEdit and change to ScrollToPixel the result query area
Merge pull request #780 from slarosa/db_manager_fix

Small fix for DB Manager
Fix QgsVectorLayer::EditType API doc
fix #8396
translation update: da by Jacob
Fix possible crash on exit
Update 'Add WMS Layer...' to 'Add WMTS/WMTS Layer...' (followup d1de07a2)
and finish german translation

--
perl -0777 -i.bak -pe 's#<source>Add WMS Layer...(</source>\s+<translation)>#<source>Add WMS/WMTS Layer...$1 type="unfinished">#' i18n/qgis_*.ts
perl -i.bak -pe 's#<source>Add WMS Layer...</source>#<source>Add WMS/WMTS Layer...</source>#' i18n/qgis_*.ts
[pyqgis-console][fix #8392] automatically removes the redundant char when autoclosing brackets option is enabled