NSIS 2.31 is released. This release brings further improvements and fixes of
Modern UI 2 with a side dish of various bug fixes and improvements, for no
extra charge.

Release Notes

* Please continue to report any issues and suggestions regarding
Modern UI 2. Input for the previous version was very helpful in
improving MUI2.
Minor Changes

* Added BST_* definitions to WinMessages.nsh (bug #1792422)
* Added SetRegView lastused
* Minor documentation improvements
* Library will now revert registry view settings (SetRegView) after it's
finished
* Modern UI: Fixed empty welcome page with Chinese (bug #1786899)
* Modern UI: Fixed finish button text (bug #1789492)
* Modern UI: Fixed uninstaller comportments page text (bug #1793811)
* Modern UI: Fixed unused function warnings
* Modern UI 2 beta: Fixed header bitmap issues, including NOSTRETCH and
compilation errors
* Modern UI 2 beta: Fixed language selection dialog
* Modern UI 2 beta: Fixed reboot finish page
* Modern UI 2 beta: Fixed unloading of nsDialogs on finish page
* Modern UI 2 beta: Fixed unused variable warnings

Utilities and Plug-ins

* MakeNSISW: Fixed command line parsing error (bug #1796053)

Translations

* Korean corrections
* Persian improvements (patch #1776386)
* Romanian improvements (patch #1783853)

Build System

* Fixed build failures with MinGW's GCC 4 (bug #1800834)