remove sentence from manual, which was wrong now that default prio
factor is 1000 and not 1. #4282
documentation of new configuration file syntax, use <category>:<name>
 #4031 #3820
add placeholder section for where documentation about new if/else
configuration file syntax will go #3820 #4031 #4211
edit new man page for condor_pool_job_report tool and compose a version
history item #4267
Save checksum across reads of a packet in ReliSock. #4368

When reading of a CEDAR packet in non-blocking mode will span multiple
calls to RcvMsg::rcv_packet(), we need to save the checksum from the
packet header until we have the full packet data.

Previously, we were performing the checksum using a random value, which
would always fail.
Fix memory leak when reusing cached collector connection. #4370

When DaemonCommandProtocol wants to register its socket with DaemonCore
for read data and the socket is already registered, the existing
registration is now replaced with the new and restored when the new
callback is invoked. Before, DaemonCommandProtocol would skip its
registration, which ends up leaking the object.

This comes up with sockets that the collector caches after servicing a
command. It registers them as command sockets. When a new command is
sent over the connection, DaemonCore in the collector creates a new
DaemonCommandProtocol to handle it. But the command socket registration
is still in place as DaemonCommandProtocol handles the new command.
While DaemonCommandProtocol is working, we want it to be able to
register the socket for network I/O. But we want the command socket
registration to remain after the command is handled.
Fix typos and improve defn of knob RUNBENCHMARKS #4289
Merge branch 'V8_1_6-branch' into V8_2-branch