lua51-luarocks-2.4.2-bp156.3.1

- do not build for Lua 5.2

- Switch to multibuild to produce luarocks for all lua variants

- Version update to 2.4.2:
  * New test suite based on Busted; runs on Linux, OSX and Windows
  * git+ssh:// fetch protocol
  * Improved behavior preserving permissions
  * Improved listing of dependencies on installation
  * Improved behavior of argument handling in `pack`
  * MSYS and Haiku platform detection
  * Feature-based detection of internal bit32 and utf8 modules
  * Internal reorganization of luarocks.fs code
  * `remove` option --force=fast renamed to --force-fast
  * Plus assorted bugfixes and cleanups
  * Avoid coroutine use in luarocks.loader
  * Fix upgrade issues for very old versions
  * Fixed conflict resolution on deploy/delete
  * Improved dependency check messages
  * Performance improvements when removing packages
  * Support user-defined `platforms` array in config file
  * Improvements in Lua interpreter version detection in Unix configure script
  * Relaxed Lua version detection to improve support for alternative implementations (e.g. Ravi)
  * Plus assorted bugfixes and improvements

- update to version 2.3.0
  * Windows: major redesign of the install tree structure
  * Windows: Auto setup of MSVC environments
  * Improve error messages when tools are not installed
  * CMake: generate 64-bit builds when appropriate
  * Improve check of location of config files
  * MacOSX: set MACOSX_DEPLOYMENT_TARGET using env
  * Remove --extensions flag; use rockspec_format instead
  * New `luarocks config` command to query configuration
  * Improved UI for messages when external deps are missing
  * Unix: Robustness improvement in configure script
  * Plus tweaks and bugfixes. See the changelog for details.
- Add correct library directory to configuration file to fix
  rocks that use C modules on x86_64 architecture

- update version 2.2.2
  * `luarocks build --only-deps` and `luarocks install --only-deps`
    for installing dependencies only
  * Mercurial support
  * Improved command-line argument parser, now validates arguments
    (it previously ignored unrecognized arguments) and accepts both
    `--flag=option` and `--flag option` in flags that take arguments.
  * For consistency with `luarocks show`, `luarocks doc --homepage`
    is now `luarocks doc --home`
  * Improvements to CMake build backend
  * Improved Makefiles for handling simultaneous bootstrapped
    installations
  * Various bugfixes
- changes in 2.2.1
  * Improved compatibility with Lua 5.3
  * `luarocks list --outdated` for listing modules with available
    upgrades
  * Assorted bugfixes

- update version 2.2.0
  * MoonRocks is the new default repository: http://rocks.moonscript.org
    Rocks don't need to be sent to the LuaRocks mailing list anymore,
    you can upload them directly at the website or using
  `luarocks upload` command for uploading rocks to MoonRocks via
    the command-line
  * Preliminary support for Lua 5.3
  * No longer uses the module() function, for Lua 5.2 installations
    built without Lua 5.1 compatibility
  * --branch flag for `luarocks build` and `luarocks make`
  * various improvements in `luarocks doc` command
  * "git+http" transport for source.url

- Updated version and made some changes

- Initial packaging