libXcomposite-0.4.6-160000.3.2

- Update to version 0.4.6
  * Fix spelling/wording issues
  * gitlab CI: add a basic build test
  * Mark two dpy parameters const as suggested by cppcheck
  * Remove unnecessary casts from malloc() and free() calls
  * Wrap XComposite*CheckExtension() in do { ... } while(0)
  * Handle implicit conversion warnings from clang
  * XCompositeCloseDisplay: Mark codes as unused

- marked baselibs.conf as sourcefile in specfile

- Update to version 0.4.5
  * autogen: add default patch prefix
  * autogen.sh: Implement GNOME Build API
  * autogen.sh: use exec instead of waiting for configure to finish
  * autogen.sh: use quoted string variables
  * configure: Remove AM_MAINTAINER_MODE
  * Use Xfree rather than XFree for consistency
  * Update configure.ac bug URL for gitlab migration
  * Update README for gitlab migration

- Add missing BuildRequires

- Added url as source.
  Please see http://en.opensuse.org/SourceUrls

- Use more robust make install call
- Avoid calling fdupes outside of /usr

- Update to version 0.4.4:
  + This minor maintenance release cleans up the build configuration scripts,
    including making them compatible with automake-1.13, which errors out on
    the old AM_CONFIG_HEADER macro.

- specfile cleanup

- Provide package descriptions and update URL

- Split xorg-x11-libs into separate packages