+ support for storing the startd ad, sent to the schedd by the negotiator, in the match record.
+ support for storing the startd ad, sent to the schedd by the
negotiator, in the match record.

+ changes to how we ask the negotiator to reschedule: the reschedule
request is now sent via UDP instead of TCP to get rid of deadlock
situations (i.e. if a condor_reschule or condor_submit happens while
we are negotiating, the schedd sends a reschedule to the negotiator which
does not repond because it is currently negotiating with us!).
In addition, the reschedule_request_pending stuff was removed.  This
was the wrong thing to do; sending the request as UDP was the right thing.

+ on WinNT, added some stubs so we do not have to link/port the
checkpoint server client library, and other fixes.

bbockelm/condor-network-accounting,htcondor/htcondor,djw8605/condor,clalancette/condor-dcloud,htcondor/htcondor,clalancette/condor-dcloud,htcondor/htcondor,bbockelm/condor-network-accounting,zhangzhehust/htcondor,djw8605/condor,htcondor/htcondor,neurodebian/htcondor,htcondor/htcondor,neurodebian/htcondor,neurodebian/htcondor,zhangzhehust/htcondor,zhangzhehust/htcondor,mambelli/osg-bosco-marco,neurodebian/htcondor,bbockelm/condor-network-accounting,zhangzhehust/htcondor,neurodebian/htcondor,htcondor/htcondor,djw8605/htcondor,clalancette/condor-dcloud,htcondor/htcondor,djw8605/condor,clalancette/condor-dcloud,bbockelm/condor-network-accounting,djw8605/htcondor,djw8605/htcondor,mambelli/osg-bosco-marco,djw8605/htcondor,mambelli/osg-bosco-marco,mambelli/osg-bosco-marco,zhangzhehust/htcondor,neurodebian/htcondor,zhangzhehust/htcondor,djw8605/htcondor,bbockelm/condor-network-accounting,djw8605/condor,mambelli/osg-bosco-marco,djw8605/condor,djw8605/htcondor,djw8605/condor,mambelli/osg-bosco-marco,clalancette/condor-dcloud,djw8605/condor,clalancette/condor-dcloud,neurodebian/htcondor,htcondor/htcondor,mambelli/osg-bosco-marco,clalancette/condor-dcloud,zhangzhehust/htcondor,djw8605/htcondor,bbockelm/condor-network-accounting,neurodebian/htcondor,zhangzhehust/htcondor,bbockelm/condor-network-accounting,neurodebian/htcondor,djw8605/htcondor,bbockelm/condor-network-accounting,djw8605/condor,zhangzhehust/htcondor,djw8605/htcondor,mambelli/osg-bosco-marco