not know where the template directory was.

- Set the modified flag even for null segment removal

remove a static wxString constructor which was out of sequence with another dependent one, at least with one toolchain.

was used locally.  Then comment it out in favor of a newer strategy for
filling in nicknames in cvpcb. 

Add MODULE* FootprintLoadWithOptionalNickname( const FPID& aFootprintId )
        throw( IO_ERROR, PARSE_ERROR );
from code found elsewhere.

Cmakefiles: do not create map files on Windows, because creating map file generates hundred of useless warnings.
In PATCH_COMMAND, use patch instead of bzr patch if patch or patch.exe is found (mandatory to build Kicad on msys2 because 'bzr patch' does not work when using msys2)

Cmakefiles: do not create map file on Windows, because creating map file generates hundred of useless wranings.
In PATCH_COMMAND, use patch instead of bzr patch if patch or patch.exe is found (mandatory to use msys2 because bzr patch does not work when using msys2)

Pcbnew: bug fix: sometimes (depending on a previous command) pcbnew could  create an usual zone instead of a keepout zone when the" create keepout zone" tool is activated

Very minor other fix

Eeschema: fix Bug #1298868 (Can't create new schematic from main toolbar icon) - Fix a bug I created in rev 4773

Fix a mismatch between method signature in scripting/python_scripting.cpp and scripting/python_scripting.h

Dialog Freeroute: if freeroute.jar is find in kicad binaries, it is run as a standard java application, not as web applcation
Very minor other fixes
FPC_(SMD_type)_footprintwizard.py wizard finished.

Eeschema: does not close when the schematic file given in command line to run Eeschema is not found (i.e. when starting a new project). Otherwise one cannot start a new schematic project.