- spec file changes:
* drop static library because everything that needs maintenance
patch is then vulnerable without rebuild (see bug that was just patched)
* drop Group since it was wrong anyway
* move runtime library to its won subpackage from executable
* switch to cmake
* update sover ourselves since upstream doesn't do this and
seems to break ABI between versions.
- c++11.patch: drop C++11 standard in favour of latest
- sover.patch: patch to update sover on version updates, generated
from sover.patch.in during setup
- squirrel-gcc47.patch: dropped, fixed upstream
- squirrel-autoconfiscate.patch: dropped, obsolete
- squirrel-config.cmake.in: add missing file
- squirrel.rpmlintrc: ignore EOL warnings in doc files