tests/test-simplemerge.py.out

chgserver: implement validate command

validate will load the repo config and check if the server has up-to-date
config to continue serve the client. In case it does not, the server will
send instructions to the client about what to do next, including to retry
with a different address or to unlink an outdated socket file to stop an
old server.

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Ran 16 tests in 0.000s

OK