mercurial: update to 2.7
wine: update to 1.7.0
glibc: increase minimum kernel version
iproute2: remove gcc 4.8.0 fix
elfutils: update to 0.156
db: update to 6.0.20
nasm: update to 2.10.09
dbus-core: update to 1.6.12
unrar: update to 5.0.8
popt: disable static libraries
alsa-utils: remove anneeded patch, disable alsaconf
dbus: disable systemd
curl: remove unneeded instructions
neon: build with openssl
cacerts: add additional symlink
libxcb: fix build with new automake, add --enable-xkb
gtk: update after_install instructions