* lib/lyx2lyx/lyx2lyx_version.py.in
* lib/lyx2lyx/Makefile.am
Add lyx2lyx_version.py to distribution.
* lib/lyx2lyx/LyX.py
Use lyx version as the same version of lyx2lyx.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13626 a592a061-630c-0410-9148-cb99ea01b6c8