xlockmore: unbreak cross; do not install stripped bins.
New package: fcitx
fcitx: multiple changes to clean up source package.

- Remove unnecessary build dependencies, move some to the host.
- Move some more development files to the development packages.
- Add missing runtime dependencies to the development packages.

Close #716
add di
New package: di-4.35
di: multiple cleanups.

- Override CC and CFLAGS to allow cross compilation.
- No need to use vman, di.1 is installed by the software Makefile.

Close #695 #712
docker: update to 1.3.3.
nvidia-stable: update to 340.65.
ccache: update to 3.2.1.
gpgme: update to 1.5.3.
libaio: update to 0.3.110.
libaio: disable SSP completely, it's unnecessary for this pkg.
docker: update to 1.4.0.
do-extract/00-distfiles.sh: unzip -o to overwrite without asking.
astyle: update to 2.05.1.
libassuan: update to 2.2.0.
erlang: update to 17.4.
efl: update to 1.12.2.
elementary: update to 1.12.2.
synergy: update to 1.6.2.