gnome-font-viewer: add 3.12.0 version and cleanup expr
caribou: add 0.4.13 version
mutter: add 3.12.2 version
empathy: add 3.12.2 version
rest: add 0.7.91 version and use mirror
tracker: add 1.0.1 version
evolution-data-server: add 3.12.2 version
gtksourceview: add 3.12.2 version and use mirror
gsettings-desktop-schemas: add 3.12.2 version and remove unused passthru
gdm: add 3.12.2 version
gcr: add 3.12.2 version
gucharmap: add 3.12.1 version and cleanup expr
libpeas: add 1.10.0 version
libgee: add 0.14.0 version
libgweather: add 3.12.2 version
geocode-glib: add 3.12.2 version
Add spidermonkey_24
gjs: add 1.40.1 version
yelp-tools: add 3.12.1 version
yelp-xsl: add 3.12.0 version