gst-python: add back recipe for 1.x
gst-python: add back recipe for 1.x

shoreflyer/cerbero,nirbheek/cerbero,ikonst/cerbero,justinjoy/cerbero,jackjansen/cerbero,freedesktop-unofficial-mirror/gstreamer__cerbero,ikonst/cerbero,lubosz/cerbero,shoreflyer/cerbero,shoreflyer/cerbero,justinjoy/cerbero,centricular/cerbero,ford-prefect/cerbero,ramaxlo/cerbero,lubosz/cerbero,justinjoy/cerbero,flexVDI/cerbero,lubosz/cerbero,brion/cerbero,sdroege/cerbero,nirbheek/cerbero-old,GStreamer/cerbero,brion/cerbero,jackjansen/cerbero,nirbheek/cerbero,AlertMe/cerbero,jackjansen/cerbero,nirbheek/cerbero,multipath-rtp/cerbero,centricular/cerbero,superdump/cerbero,EricssonResearch/cerbero,EricssonResearch/cerbero,brion/cerbero,fluendo/cerbero,justinjoy/cerbero,centricular/cerbero,freedesktop-unofficial-mirror/gstreamer__cerbero,superdump/cerbero,ikonst/cerbero,fluendo/cerbero,nzjrs/cerbero,OptoFidelity/cerbero,AlertMe/cerbero,ramaxlo/cerbero,multipath-rtp/cerbero,nzjrs/cerbero,AlertMe/cerbero,atsushieno/cerbero,freedesktop-unofficial-mirror/gstreamer__sdk__cerbero,GStreamer/cerbero,flexVDI/cerbero,superdump/cerbero,ikonst/cerbero,flexVDI/cerbero,sdroege/cerbero,shoreflyer/cerbero,nirbheek/cerbero,GStreamer/cerbero,OptoFidelity/cerbero,fluendo/cerbero,OptoFidelity/cerbero,atsushieno/cerbero,freedesktop-unofficial-mirror/gstreamer__sdk__cerbero,freedesktop-unofficial-mirror/gstreamer__cerbero,centricular/cerbero,atsushieno/cerbero,centricular/cerbero,AlertMe/cerbero,ford-prefect/cerbero,EricssonResearch/cerbero,nirbheek/cerbero-old,nirbheek/cerbero-old,brion/cerbero,jackjansen/cerbero,AlertMe/cerbero,flexVDI/cerbero,ford-prefect/cerbero,nzjrs/cerbero,sdroege/cerbero,nzjrs/cerbero,ramaxlo/cerbero,brion/cerbero,lubosz/cerbero,shoreflyer/cerbero,multipath-rtp/cerbero,fluendo/cerbero,EricssonResearch/cerbero,GStreamer/cerbero,nzjrs/cerbero,multipath-rtp/cerbero,EricssonResearch/cerbero,multipath-rtp/cerbero,nirbheek/cerbero-old,GStreamer/cerbero,ford-prefect/cerbero,freedesktop-unofficial-mirror/gstreamer__sdk__cerbero,sdroege/cerbero,ramaxlo/cerbero,sdroege/cerbero,atsushieno/cerbero,ikonst/cerbero,freedesktop-unofficial-mirror/gstreamer__sdk__cerbero,freedesktop-unofficial-mirror/gstreamer__cerbero,OptoFidelity/cerbero,superdump/cerbero,flexVDI/cerbero,fluendo/cerbero,atsushieno/cerbero,ramaxlo/cerbero