There is an indentation error in the Dissolve.py script that writes out the intermediate object on every merge with an input feature rather than just once at the end of the processing. This results in very large output file sizes.

I have also edited the defineCharacteristics function to allow the tool input to accept polyline features as well as polygons, in line with the fTools UI.
Improved consistency in IT GUI translation
Improved consistency in IT GUI translation
translation and typo fixes
Fix pinned labels highlight updating by taking labeling results prior to render completion signal
Fix label map tool crashes and rotation point calc
Fix pinned labels highlight causing forward transformation error by using QgsRubberBand instead
Merge pull request #1236 from aharfoot/master

fix identation in Processing Dissolve tool (fix #9764)
add polylines support
Merge pull request #1237 from simogeo/master

translation and typo fixes
Minor fix to IT translation
Minor fix to IT translation
More IT translation fixes
[TRANSUP] nb by James

Signed-off-by: Werner Macho <werner.macho@gmail.com>
Add OSTN02 info to srs.db. Kindly provided by Nicholas Duggan
atlas: don't crash the coverage layer is removed (refs #9779)
german translation fix
GeometryAnalyzer: cache geometries in eventLayer function for better performance with 2.x versions
Fix sip binding for eventLayer function
More IT translation fixes
expression: dump binary operations with brackets to break precedence (fixes #9783)