[composer] Allow user to set maximum distance for page breaking in html items.
[composer] Fix smart page breaks not being applied to html items when first calculating new frames
Fix issue 10205: size of markers in marker line broken
Merge pull request #1340 from manisandro/fix-10205

Fix issue 10205: size of markers in marker line broken
Update convergenceindex.rst
fix windows build
Merge pull request #1341 from lucalanteri/patch-1

Update convergenceindex.rst
allow setting geometry empty in postgres and spatialite provider (applies PR#1343)
indentation update
osgeo4w: don't register .qgs file extensions if release version is installed
(fixes OSGeo4W#415)
add GeoPackage support to ogr provider
change filter name of SQLite driver to SQLite/SpatiaLite
fix QgsOgrProvider::subLayers() to return only one sublayer when a specific layer id or name was requested in uri
sort and cleanup gdal and ogr file filter list
[processing] minor fixes related to settings
network manager: fix authentication of private network manager instances and support system proxies with exclusions