Update changelog & fix version-headings
authorHerbert Valerio Riedel <hvr@gnu.org>
Wed, 27 Dec 2017 13:37:40 +0000 (14:37 +0100)
committerHerbert Valerio Riedel <hvr@gnu.org>
Wed, 27 Dec 2017 13:37:40 +0000 (14:37 +0100)
commit43fabc0399664ffb5c887e3c1edbaaf815e72324
treea39dbb94e66cfc98c4a3049abae0f9dfe0abc751
parent7007cfb26b9975a5505fed05dd7252763b5afad7
Update changelog & fix version-headings

The entries for the 1.2.3.0 release have been reordered according to
their importance.

The version numbers follow the same heading style as `aeson`'s
changelog (i.e. heading level matches severity of version bump)
changelog.md