NSIS

What's new in this version:

Major Changes
- Fixed a bug, introduced in 2.05, that made components selection not function properly if the first section in the script was a section group
- Fixed a bug, introduced in 2.05, that corrupted the state of section groups inside section groups (bug #1155836) New/Changed Commands
- Added MB_RTLREADING style to MessageBox (RFE #1159701)
- All registry instructions now accept SHCTX which is replaced with HKLM or HKCU on runtime according to SetShellVarContext (RFE #1124901)

Minor Changes
- Added Belarusian and Icelandic language files
- Added components.c to the Makefile (patch #1123154)
- Added missing ClearErrors in GetWindowsVersion (bug #1155588)
- Fixed a bug in install.sh that made it try to install a non existing directory
- Fixed a bug in the Russian language file distributed with 2.05
- Fixed a bug that caused SetFont to not function properly with RTL languages on Windows 9x (bug #1159700)
- Fixed a bug, introduced in 2.05, that caused problems with InstType / COMPONENTSONLYONCUSTOM (bug #1155060)
- Fixed a crash caused by compiling large uninstallers (bug #1144763)
- Fixed compile error without NSIS_CONFIG_CRC_SUPPORT
- Fixed compile errors of MinGW on POSIX for source code under Contrib (patch #1164307)
- Fixed plug-ins directory initialization for extremely restricted guest users with no directory listing access to the temporary directory
- Made install.sh not use $(tempfile) and install files under /usr/share instead of /lib (patch #1120399)
- Minor documentation updates and fixes
- Updated Slovenian, Serbian and Serbian Latin language files

Utilities and Plug-ins
- AdvSplash: Fixed a small memory leak (Thanks Takhir)
- StartMenu: Added support for SetCtlColors (RFE #711900)