[obs-studio/el7] (40 commits) ...Added EL7 branch

Summary of changes: 7320354... Updated to 17.0.2 (*) 68a8ebc... Fix #4436 (*) 662f136... Fix #4436 (*) 2eed5d3... Updated to 18.0.0 (*) 5803290... remove obs patch from gitignore and readd it properly (*) d8a27f1... Updated to 18.0.1 (*) e39e698... - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass (*) ad43af2... Rebuild for ffmpeg update (*) 0ece830... Updated to 18.0.2 (*) 88ca181... Rebuild for ffmpeg update (*) 60b7e32... Updated to 19.0.2 (*) a598336... Updated to 19.0.3 (*) 5ade2d4... Updated to 20.0.0 (*) f8034c4... Updated to 20.0.1 (*) 50971b0... Updated to 20.1.3 (*) 26c04b2... Mass rebuild for x264 and x265 (*) 360ee92... Rebuilt for ffmpeg-3.5 git (*) 6b9ca3f... Updated to 21.0.2 (*) 0d9eaa6... Fix scriptlets (*) e9e8c09... - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass (*) 16fffea... - Rebuilt for new ffmpeg snapshot (*) e65c5d7... Update to 21.0.3 Add BR faac-devel Add BR python3-devel Add (*) 3d2e94f... Update to 21.0.3 Add BR python3-devel Add bytecompile with (*) 25cc932... Update to 21.1.0 (*) e70776a... Update to 21.1.1 (*) 4caa2b0... Update to 21.1.2 (*) dcf9aeb... Rebuilt for Python 3.7 (*) a9c7c8c... - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass (*) c28f584... Updated to 22.0.1 (*) c1934f4... Updated to 22.0.1 (*) f257704... Updated to 22.0.3 (*) 8b7a4b8... Mass rebuild for x264 and/or x265 (*) 92c4b90... Fixed new dependencies and enabled scripting (*) d5f19e8... Updated to 23.0.0 (*) e883faa... fix pkgconfig dir and build warning (*) 1056c8e... fix (*) 53cd003... - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass (*) a80e6a0... Updated to 23.0.2 (*) 6375030... Mass rebuild for x264 (*) 2c91c24... Added EL7 branch (*) (*) This commit already existed in another branch; no separate mail sent