Upgrade JGit to 0.4.0-272-g7322ea2
Upgrade JGit to 0.4.0-272-g7322ea2

This includes the new cherry-picking support needed by our prior
commit 3d17dbd307034ee21e36b95bd4da1d39e2ad7da8, as well as some
bug fixes related to creating pack files over a dumb transport.

Signed-off-by: Shawn O. Pearce <f3ea74d906fa9fe97c1fef6bad9cb871485c7045@google.com>

bootstraponline-archive/gerrit-mirror,gerrit-review/gerrit,bootstraponline-archive/gerrit-mirror,duboisf/gerrit,dwhipstock/gerrit,pkdevbox/gerrit,Saulis/gerrit,cjh1/gerrit,ckamm/gerrit,1yvT0s/gerrit,qtproject/qtqa-gerrit,renchaorevee/gerrit,thesamet/gerrit,bootstraponline-archive/gerrit-mirror,Saulis/gerrit,Team-OctOS/host_gerrit,GerritCodeReview/gerrit,pkdevbox/gerrit,basilgor/gerrit,supriyantomaftuh/gerrit,Saulis/gerrit,atdt/gerrit,bpollack/gerrit,austinchic/Gerrit,WANdisco/gerrit,anminhsu/gerrit,ckamm/gerrit,keerath/gerrit_newssh,TonyChai24/test,thinkernel/gerrit,GerritCodeReview/gerrit-attic,midnightradio/gerrit,ashang/aaron-gerrit,Overruler/gerrit,Distrotech/gerrit,m1kah/gerrit-contributions,zommarin/gerrit,gcoders/gerrit,cjh1/gerrit,MerritCR/merrit,Seinlin/gerrit,quyixia/gerrit,Team-OctOS/host_gerrit,gracefullife/gerrit,catrope/gerrit,GerritCodeReview/gerrit-attic,ashang/aaron-gerrit,gracefullife/gerrit,gerrit-review/gerrit,Distrotech/gerrit,ckamm/gerrit,zommarin/gerrit,qtproject/qtqa-gerrit,gcoders/gerrit,GerritCodeReview/gerrit,joshuawilson/merrit,duboisf/gerrit,makholm/gerrit-ceremony,1yvT0s/gerrit,WANdisco/gerrit,CandyShop/gerrit,supriyantomaftuh/gerrit,jeblair/gerrit,anminhsu/gerrit,dwhipstock/gerrit,thesamet/gerrit,GerritCodeReview/gerrit,makholm/gerrit-ceremony,midnightradio/gerrit,supriyantomaftuh/gerrit,bpollack/gerrit,teamblueridge/gerrit,pkdevbox/gerrit,GerritCodeReview/gerrit,supriyantomaftuh/gerrit,qtproject/qtqa-gerrit,TonyChai24/test,TonyChai24/test,midnightradio/gerrit,quyixia/gerrit,skurfuerst/gerrit,thinkernel/gerrit,hdost/gerrit,netroby/gerrit,netroby/gerrit,duboisf/gerrit,keerath/gerrit_newssh,m1kah/gerrit-contributions,teamblueridge/gerrit,hdost/gerrit,gerrit-review/gerrit,GerritCodeReview/gerrit-attic,gerrit-review/gerrit,sudosurootdev/gerrit,Distrotech/gerrit,TonyChai24/test,supriyantomaftuh/gerrit,GerritCodeReview/gerrit,evanchueng/gerrit,jackminicloud/test,Seinlin/gerrit,jackminicloud/test,CandyShop/gerrit,anminhsu/gerrit,evanchueng/gerrit,duboisf/gerrit,midnightradio/gerrit,hdost/gerrit,TonyChai24/test,dwhipstock/gerrit,Distrotech/gerrit,catrope/gerrit,renchaorevee/gerrit,supriyantomaftuh/gerrit,bpollack/gerrit,GerritCodeReview/gerrit,WANdisco/gerrit,sudosurootdev/gerrit,MerritCR/merrit,anminhsu/gerrit,keerath/gerrit_newssh,Overruler/gerrit,jeblair/gerrit,joshuawilson/merrit,joshuawilson/merrit,hdost/gerrit,Seinlin/gerrit,atdt/gerrit,quyixia/gerrit,CandyShop/gerrit,thesamet/gerrit,atdt/gerrit,Team-OctOS/host_gerrit,renchaorevee/gerrit,cjh1/gerrit,jeblair/gerrit,Overruler/gerrit,dwhipstock/gerrit,quyixia/gerrit,gcoders/gerrit,zommarin/gerrit,thinkernel/gerrit,netroby/gerrit,bootstraponline-archive/gerrit-mirror,MerritCR/merrit,Team-OctOS/host_gerrit,Distrotech/gerrit,bpollack/gerrit,jeblair/gerrit,Saulis/gerrit,quyixia/gerrit,TonyChai24/test,gracefullife/gerrit,evanchueng/gerrit,thinkernel/gerrit,Team-OctOS/host_gerrit,qtproject/qtqa-gerrit,jackminicloud/test,dwhipstock/gerrit,makholm/gerrit-ceremony,jackminicloud/test,qtproject/qtqa-gerrit,thinkernel/gerrit,jackminicloud/test,joshuawilson/merrit,1yvT0s/gerrit,GerritCodeReview/gerrit,Saulis/gerrit,atdt/gerrit,netroby/gerrit,austinchic/Gerrit,hdost/gerrit,joshuawilson/merrit,jackminicloud/test,anminhsu/gerrit,thesamet/gerrit,teamblueridge/gerrit,Overruler/gerrit,joshuawilson/merrit,pkdevbox/gerrit,qtproject/qtqa-gerrit,basilgor/gerrit,Seinlin/gerrit,ashang/aaron-gerrit,basilgor/gerrit,bootstraponline-archive/gerrit-mirror,gerrit-review/gerrit,WANdisco/gerrit,austinchic/Gerrit,skurfuerst/gerrit,pkdevbox/gerrit,sudosurootdev/gerrit,gerrit-review/gerrit,renchaorevee/gerrit,teamblueridge/gerrit,qtproject/qtqa-gerrit,thinkernel/gerrit,rtyley/mini-git-server,austinchic/Gerrit,joshuawilson/merrit,atdt/gerrit,pkdevbox/gerrit,keerath/gerrit_newssh,thinkernel/gerrit,WANdisco/gerrit,cjh1/gerrit,catrope/gerrit,anminhsu/gerrit,hdost/gerrit,renchaorevee/gerrit,renchaorevee/gerrit,zommarin/gerrit,thesamet/gerrit,catrope/gerrit,gerrit-review/gerrit,gracefullife/gerrit,TonyChai24/test,makholm/gerrit-ceremony,gracefullife/gerrit,1yvT0s/gerrit,bpollack/gerrit,MerritCR/merrit,gcoders/gerrit,evanchueng/gerrit,teamblueridge/gerrit,quyixia/gerrit,midnightradio/gerrit,CandyShop/gerrit,ashang/aaron-gerrit,thesamet/gerrit,Distrotech/gerrit,rtyley/mini-git-server,skurfuerst/gerrit,dwhipstock/gerrit,ckamm/gerrit,MerritCR/merrit,skurfuerst/gerrit,thesamet/gerrit,ashang/aaron-gerrit,m1kah/gerrit-contributions,gcoders/gerrit,sudosurootdev/gerrit,ckamm/gerrit,dwhipstock/gerrit,GerritCodeReview/gerrit,gcoders/gerrit,gcoders/gerrit,basilgor/gerrit,hdost/gerrit,jackminicloud/test,Seinlin/gerrit,midnightradio/gerrit,keerath/gerrit_newssh,netroby/gerrit,Overruler/gerrit,m1kah/gerrit-contributions,supriyantomaftuh/gerrit,Saulis/gerrit,Distrotech/gerrit,netroby/gerrit,WANdisco/gerrit,CandyShop/gerrit,Overruler/gerrit,1yvT0s/gerrit,quyixia/gerrit,basilgor/gerrit,Seinlin/gerrit,Seinlin/gerrit,MerritCR/merrit,Team-OctOS/host_gerrit,anminhsu/gerrit,evanchueng/gerrit,renchaorevee/gerrit,WANdisco/gerrit,joshuawilson/merrit,Team-OctOS/host_gerrit,bootstraponline-archive/gerrit-mirror,MerritCR/merrit,bpollack/gerrit,sudosurootdev/gerrit,MerritCR/merrit,zommarin/gerrit,netroby/gerrit,pkdevbox/gerrit