Log message:
devel/hs-pretty-simple: Update to 4.1.2.0

4.1.2.0
* Fix a problem with the pHPrint function incorrectly outputting a trailing
  newline to stdout, instead of the handle you pass it. #118
* Add a web app where you can play around with pretty-simple in your
  browser. #116. This took a lot of hard work by @georgefst!

4.1.1.0
* Make the pretty-printed output with outputOptionsCompact enabled a little
  more compact. #110. Thanks @juhp!
* Add a --compact / -C flag to the pretty-simple executable that enables
  outputOptionsCompact. #111. Thanks again @juhp!
* Add pTraceWith and pTraceShowWith to Debug.Pretty.Simple. #104. Thanks
  @LeviButcher!

4.1.0.0
* Fix a regression which arose in 4.0, whereby excess spaces would be
  inserted for unusual strings like dates and IP addresses. #105
* Attach warnings to debugging functions, so that they're easy to find and
  remove. #103
* Some minor improvements to the CLI tool:
  - Add a --version/-v flag. #83
  - Add a trailing newline. #87
  - Install by default, without requiring a flag. #94

Log message:
Bump all Haskell packages after enabling "split sections" in mk/haskell.mk

Log message:
revbump after changing the default Haskell compiler

Log message:
lang/hs-hslua-packaging: import hs-hslua-packaging-2.1.0

Utilities to package up Haskell functions and values into a Lua module.

This package is part of HsLua, a Haskell framework built around the
embeddable scripting language Lua.