Various updates etc

All package now has homepage/license fields. All packages build-pkg tested and fixed, several deps also fixed.
pkgs was updated only if necessary (current pkg was broken and update fixed it) on order to avoid soname bumps/etc.
If pkg was updated — all revdeps was also build-pkg tested.
pkgs that I've aded homepage/license and that is currently broken:
agar // configure/bsdbuild is broken
capchroot // can't find tarball
connman-gnome // can't find tarball
encodings // hangs on "GEN    encodings.dir"
gnome-icon-theme-extras // perl dep (xbps-src issue #15)
icon-naming-utils // perl dep (xbps-src issue #15)
klibc-resume // can't find tarball
mod_fastcgi // is it alive and used by anyone?
ncurses32 // can't find tarball
pcc // pcc-libs
pcc-libs // broken
xf86-video-openchrome // only_for_archs=i686
xorg-fonts // encodings pkg build hangs