Update OCaml Type_conv to version 109.60.01.
Also keep the old version 3.0.5 around for compatibility with OCaml 3.12.1.
Update OCaml Batteries to version 2.2.0
Add OCaml Oasis

OCaml Oasis is a configure/build/install system for OCaml proget (like
Cabal for Haskell).

This commit also add a few small dependencies that where missing

  -  OCaml Data Notation (odn)
  -  ocamlify
  -  ocamlmod
Update OCaml react to version 2.4.3
Update OCaml ExtLib to version 1.6.1
zsh: don't clobber the environment of non-login shells
Bump wqy-zenhei to 0.9.45.
Add wqy-microhei font
Minor fix to wqy-microhei.ttc path.
Add myself to maintainers and metadata to wqy-*.
wqy-microhei: squash installPhase into one line.
Fix licenses and add platforms metadata for wqy-*.
postgresql module: Use the default superuser username

PostgreSQL defaults to having 'postgres' as the superuser. NixOS should
use this default name to provide a less surprising result to people who
enable services.postgres.
rpm: Upgrade from 4.7.2 -> 4.11.2
etc: uid/gid support for copied files

Signed-off-by: Austin Seipp <aseipp@pobox.com>
duo_unix: version 1.9.7

Signed-off-by: Austin Seipp <aseipp@pobox.com>
Make my packages slightly more consistent.

Signed-off-by: Austin Seipp <aseipp@pobox.com>
coq: 8.4pl2 -> 8.4pl3

Signed-off-by: Austin Seipp <aseipp@pobox.com>
coq: add myself to maintainer list.

Signed-off-by: Austin Seipp <aseipp@pobox.com>
nixos: tarsnap module documentation updates

Signed-off-by: Austin Seipp <aseipp@pobox.com>