Merge
Merge branch 'master' of https://github.com/Alexpux/MINGW-packages

Merge for Consitency
Merge branch 'master' of https://github.com/Alexpux/MINGW-packages

Sync
Merge branch 'master' of https://github.com/Alexpux/MINGW-packages

Sync
Merge branch 'master' of https://github.com/Alexpux/MINGW-packages

Sync
Merge branch 'master' of https://github.com/Alexpux/MINGW-packages

Sync
Merge branch 'master' of https://github.com/Alexpux/MINGW-packages

Sync
fftw: enable support for SMP
itk: New package
gtksourceview3: update to version 3.13.91
gtk3: update to version 3.13.9
Merge pull request #204 from nacho/wip/gsv-3.13.91

gtksourceview3: update to version 3.13.91
Merge pull request #205 from nacho/wip/gtk+-3.13.9

gtk3: update to version 3.13.9
Merge pull request #207 from serg101/itk-4.6.0

itk: New package
Merge pull request #206 from serg101/fftw-smp-fix

fftw: enable support for SMP
fftw: Cosmetic changes.
itk: Get build directory smaller
qt5 + qt5-static: Use Kai Koehne's YARR_JIT patch

https://codereview.qt-project.org/#/c/94712/
qt5: Add missing patch
qt5 + qt5-static: Less verbose