Fix version in libxml2 recipe
Fix version in libxml2 recipe

davibe/cerbero,centricular/cerbero,superdump/cerbero,centricular/cerbero,sdroege/cerbero,atsushieno/cerbero,ramaxlo/cerbero,sdroege/cerbero,sdroege/cerbero,nzjrs/cerbero,brion/cerbero,fluendo/cerbero,atsushieno/cerbero,shoreflyer/cerbero,nirbheek/cerbero,brion/cerbero,sdroege/cerbero,nirbheek/cerbero-old,shoreflyer/cerbero,nicolewu/cerbero,cee1/cerbero-mac,flexVDI/cerbero,multipath-rtp/cerbero,nirbheek/cerbero-old,GStreamer/cerbero,freedesktop-unofficial-mirror/gstreamer-sdk__cerbero,superdump/cerbero,AlertMe/cerbero,atsushieno/cerbero,EricssonResearch/cerbero,OptoFidelity/cerbero,fluendo/cerbero,ylatuya/cerbero,justinjoy/cerbero,freedesktop-unofficial-mirror/gstreamer__sdk__cerbero,BigBrother-International/gst-cerbero,fluendo/cerbero,jackjansen/cerbero-2013,fluendo/cerbero,shoreflyer/cerbero,davibe/cerbero,ramaxlo/cerbero,freedesktop-unofficial-mirror/gstreamer__cerbero,cee1/cerbero-mac,freedesktop-unofficial-mirror/gstreamer-sdk__cerbero,brion/cerbero,fluendo/cerbero,nzjrs/cerbero,sdroege/cerbero,lubosz/cerbero,ikonst/cerbero,ford-prefect/cerbero,justinjoy/cerbero,BigBrother-International/gst-cerbero,nzjrs/cerbero,jackjansen/cerbero-2013,flexVDI/cerbero,freedesktop-unofficial-mirror/gstreamer__sdk__cerbero,freedesktop-unofficial-mirror/gstreamer__cerbero,EricssonResearch/cerbero,GStreamer/cerbero,ikonst/cerbero,davibe/cerbero,jackjansen/cerbero,atsushieno/cerbero,shoreflyer/cerbero,flexVDI/cerbero,freedesktop-unofficial-mirror/gstreamer__cerbero,jackjansen/cerbero,ikonst/cerbero,cee1/cerbero-mac,lubosz/cerbero,GStreamer/cerbero,shoreflyer/cerbero,GStreamer/cerbero,jackjansen/cerbero,justinjoy/cerbero,ford-prefect/cerbero,centricular/cerbero,jackjansen/cerbero-2013,ramaxlo/cerbero,lubosz/cerbero,freedesktop-unofficial-mirror/gstreamer__cerbero,justinjoy/cerbero,centricular/cerbero,ylatuya/cerbero,EricssonResearch/cerbero,lubosz/cerbero,brion/cerbero,davibe/cerbero,OptoFidelity/cerbero,nzjrs/cerbero,multipath-rtp/cerbero,multipath-rtp/cerbero,jackjansen/cerbero,ylatuya/cerbero,EricssonResearch/cerbero,freedesktop-unofficial-mirror/gstreamer-sdk__cerbero,nirbheek/cerbero-old,BigBrother-International/gst-cerbero,superdump/cerbero,ikonst/cerbero,AlertMe/cerbero,freedesktop-unofficial-mirror/gstreamer-sdk__cerbero,jackjansen/cerbero-2013,atsushieno/cerbero,ford-prefect/cerbero,flexVDI/cerbero,GStreamer/cerbero,freedesktop-unofficial-mirror/gstreamer__sdk__cerbero,ramaxlo/cerbero,nirbheek/cerbero,ramaxlo/cerbero,nirbheek/cerbero-old,cee1/cerbero-mac,ikonst/cerbero,nicolewu/cerbero,AlertMe/cerbero,BigBrother-International/gst-cerbero,centricular/cerbero,multipath-rtp/cerbero,EricssonResearch/cerbero,ford-prefect/cerbero,AlertMe/cerbero,OptoFidelity/cerbero,freedesktop-unofficial-mirror/gstreamer-sdk__cerbero,BigBrother-International/gst-cerbero,multipath-rtp/cerbero,OptoFidelity/cerbero,jackjansen/cerbero-2013,freedesktop-unofficial-mirror/gstreamer__sdk__cerbero,nzjrs/cerbero,nirbheek/cerbero,superdump/cerbero,ylatuya/cerbero,nirbheek/cerbero,AlertMe/cerbero,flexVDI/cerbero,nicolewu/cerbero,brion/cerbero