debian: add support for post install and remove scripts
debian: add support for post install and remove scripts

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