relicense to LGPLv2+

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

- +eV: sping
    sping (  89 LOC): 865b1b07

Summary:
    1 commits possibly violating +eV

Relicensing allowed: gplv23 lgplv23 gplv2+ lgplv2+