qt5-static: Added Thiago's lto patch (1bd27f)

.. but don't use it for now (the configure script work isn't
done). Instead LTO can be attempted via QMAKE_CFLAGS and
QMAKE_LFLAGS by setting _ltcg="yes". This is also disabled
for now as it doesn't work.

adipose's lto investigations can be found at:
https://github.com/Alexpux/MINGW-packages/issues/186
nodejs: Update to 0.10.32 and use patches from github msys2/node.git
Merge pull request #215 from juergenpf/master

Fix lapack / openblas conflict
node.js: Fix npm symlink-as-copy problem.
cocos2d-x-git: update more for new cmake work
libwebsockets: new package, must remove git version
libwebsockets-git: replaced with stable version
libwebsockets: Fix conflict with packman internal variable [pkgbase]. Fix installing cmake files.
libdvdread: Update to 5.0.0
libdvdnav: Update to 5.0.0
libsodium: New package.
libdvdnav: Remove unneeded patch
dnscrypt-proxy: New package.
xz: Update to 5.0.7
octopi: Making it work a bit better (WIP)
gstreamer: Update to 1.4.2
ruby: Update to 2.1.3
node.js: Revert to FHS installation paths on Windows (tests not working)

Written by David Macek, we want upstream to (allow us to?) add this as
an option, discussion started at: https://github.com/npm/npm/issues/6250
vcdimager: New package.
vcdimager: Fix shared build.