heptapod-ci: let the number of CPU to be picked automatically We now have a larger, bigger machine to run the tests. Let's let run-tests.py pick the number of concurrent jobs.

heptapod-ci: point to our own docker images Lets step further into the future.

readme: update contribution guide We move to heptapod !

branching: merge with stable

docs: remove --all from hg evolve, since it's been the default for some time

docs: typo in user-guide.rst

obslog: don't overwrite {rev} keyword from changeset context Now that we have the whole changeset in the formatter context, there's no need to explicitly add {rev}. We should also deprecate the {shortdescription} keyword since it's no longer needed, but I don't know how to do that.

obslog: make changeset available to templater obslog templating currently has very limited support for templating the precursor changeset (when available). The only available keywords are {node}, {rev}, and {shortdescription}. This patch makes the entire changeset available to the templater by passing it to formatter.context(). That function has been available since Mercurial 4.2.

tests: simplify by pruning unwanted changesets a little earlier The pruned commits are not relevant to the test case, so let's clean them up at the end of the previous test case instead of part-way through the next one.

evolve: use more often seen metavariables in command synopsis strings Also use ellipsis when multiple options are acceptable.