Added a section for replies used in various protocols.  I also added the TRY_AGAIN reply that the startd now sends the shadow if a claim was already deactivated, but the starter hadn't exited yet by the time the new shadow came to re-activate the claim.
Added a section for replies used in various protocols.  I also added
the TRY_AGAIN reply that the startd now sends the shadow if a claim
was already deactivated, but the starter hadn't exited yet by the time
the new shadow came to re-activate the claim.

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