changelog-v2: use helper constant in the code to pack/unpack entries
This makes the code simpler to read and modify. This is probably less
efficient, but we are talking about the Python implementation here, so
performance is concerne secondary to readability.
Differential Revision: https://phab.mercurial-scm.org/D11934
== New Features ==
== Default Format Change ==
These changes affects newly created repositories (or new clone) done with
Mercurial XXX.
== New Experimental Features ==
== Bug Fixes ==
The `--no-check` and `--no-merge` now properly overwrite the behavior from `commands.update.check`.
== Backwards Compatibility Changes ==
== Internal API Changes ==
The following functions have been removed:
Miscellaneous: