- moc, uic, rcc, lrelease, lupdate, etc. are linked to components
- updated bundled Harfbuzz from upstream (not Harfbuzz-NG)
- updated bundled FFTW and Valgrind from upstream
+ - improved signal/slot template arguments handling
+ - improved OpenSSL default certificate and certificates directory detection
- Symbian, QWS, QPA, Mac and Windows are no longer supported platforms
- OpenVG is no longer supported graphics output
- Blitter is no longer supported painting engine