talloc: remove long_desc.
taglib: remove long_desc.
tabbed: remove long_desc.
t1lib: remove long_desc.
sysprof: remove long_desc.
sysfsutils: remove long_desc.
synergy: remove long_desc.
sylpheed: remove long_desc.
sylpheed: fix gpgme detection in cross builds.
swig: remove long_desc.
swig: cross build support.
swh-lv2: remove long_desc.
suil: remove long_desc.
strigi: remove long_desc.
strace: remove long_desc.
startup-notification: remove long_desc.
strigi: needs zlib/bzip2 to build.
boost: remove long_desc; fix armv7 cross build.
exiftool: update to 9.51.
youtube-dl: update to 2014.02.13.