- updated to 2.8.4
- added multiqt,make,outoftree patches
- build qt4/qt5 and python2/python3 variants
- NFY, saving work (to be continued)
- added qt5 patch to fix PyQt5 module build
- adjusted naming scheme to support multi-qt, multi-python packaging:
  base gets -qt4/-qt5 suffix
  python-qscintilla2 becomes python*-PyQt*-qscintilla2
  python-qscintilla2-devel becomes sip-PyQt*-qscintilla2
- removed leftover