* New upstream release
* debian/patches:
  - fix-build-warning-PIXEL.patch, remove, applied upstream
  - link-libspice-server-with-libm-libpthread.patch, remove,
    applied upstream
  - spice-common-remove-version-construction.patch, remove,
    applied upstream
  - fix-tests-warnings.patch, refresh
  - make-celt-to-be-optional.patch, refresh
* libspice-server-dev should depends on libglib2.0-dev, or 
  qxl driver compile will fail. 
* Refresh libspice-server1.symbols