relicense LGPLv2+

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

Summary:

Relicensing allowed: lgplv23 gplv23 gplv2+ lgplv2+ +eV

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

Summary:

Relicensing allowed: gplv23 gplv2+ +eV lgplv23 lgplv2+