perl-xml-sax : build depends on host-perl-xml-sax
epson-inkjet-printer-escpr : depends on cups
foomatic-filters: depends on dbus
transmission : rework PKG_DEPENDS and PKG_BUILD_DEPENDS
python-gobject : depends on gettext
cryptsetup : depends on openssl
mc : depends on GLib
Merge branch 'master' of github.com:OpenBricks/openbricks