Minor improvements:
* Include canonicalised suite name in signed tag message.
* Mention cross-version dgit rpush incompatibility in manpage.
+ * Check for rpush protocol version incompatibility and crash early
+ if incompatible.
* New script tests/using-intree for running tests on the source tree.
* Do not spew diff output to terminal (by default). Print sensible
message instead. Closes:#736526.
* In rpush, on protocol error talking to build host, check if the
subprocess died and report differently if so. Closes:#736528.
* Fixed a manpage typo.
+ * When tests invoke dgit, use --dgit= so that subprocesses use our
+ dgit rather than system one.
Major new feature, currently stalled awaiting server infrastructure:
* dgit-repos-server: New program for receiving signed-tag-based