Log Message:
py-hg-evolve: update to 10.2.0.1.

10.2.0 -- 2021-02-01
--------------------

  * compatibility with Mercurial 5.7

  * doc: update the MQ To Evolve guide and fix build warning for index.rst

  * evolve: improve resolution of some case of parent divergence
  * evolve: respect command-templates.oneline-summary if configured
  * evolve: remove spurious "working directory is now at ..." messages
  * evolve: various documentation improvements

  * packaging: default to building docs on Python 3

  * strip: remove experimental.prunestrip option

topic (0.21.0)

  * performance: speed up various operations using an in-memory cache for topic

  * rebase: prevent in-memory rebase from silently dropping topic (by disabling
    the feature)

  * topic: rework how ctx.branch() is wrapped
  * topic: look for topic heads only when necessary, this fixes the output of
    e.g. hg heads when topics are in play