ois-1.3.0-bp153.1.21

- Replace xorg-x11-devel for the needed individual libraries.

- Rename %soname to %sover to better reflect its use.
- Trim filler words from description. RPM group fix.

- Added a patch to fix gcc47 build errors

- Build version 1.3.0

- added build dependency libtool, for openSUSE_Factory builds
- renamed Group to System/Libraries, to match packaging guidelines

- Remove conflicting %debug_package: OBS deals with that already
- Remove unnecessary %clean section
- Use %_smp_mflags

- update to 1.2.0