relicense LGPLv2+

cullmann@altair:/local/cullmann/kf5/src/kate> ../kde-dev-scripts/relicensecheck.pl part/schema/kateschema.cpp
Need permission for licensing:

- lgplv2+: michalhumpula
michalhumpula (   3 LOC): 51256c99,cf783245,816bcd0b,5016261b

cullmann@altair:/local/cullmann/kf5/src/kate> ../kde-dev-scripts/relicensecheck.pl part/schema/kateschema.h
Need permission for licensing:

- lgplv2+: michalhumpula
michalhumpula (   5 LOC): 51256c99,cf783245

=> Michal OKd