Release: mintty 2.0.1

[Thomas Wolff <towo@towo.net>]

After closing half of the open issues, I thought it’s a good time to 
release mintty.
I’ve bumped the major version number to 2 to reflect the change of 
repository and maintainer and somehow catch up with cygwin...

Major new features and fixes are listed below. See also the changelog in 
the Wiki
https://github.com/mintty/mintty/wiki
For new options, there is no GUI configuration facility yet ("Hidden 
settings"). Please ask for them if desired.

The homepage is at http://mintty.github.io/
It also links to the issue tracker.

Major new features and fixes
----------------------------

Display:
   * Fixed bold display by overstriking if BoldAsFont unset.
   * Implemented and enabled character attribute italic (#418, #152).
   * Implemented character attribute strikeout; disabled due to missing bit.
   * True Colour support (#431) (using ESC [ 38;2;r;g;b m).

Window:
   * Alt-F2 creates new window of same size as current one (#275).
   * Option -T to set unchangeable window title (#385).

Keyboard:
   * Option DeleteSendsDEL and associated switching sequence CSI ? 1037 
h/l to switch keypad Del key sending DEL or Remove (#406).
   * Options Break and Pause to configure mappings for these keys (#399).

Other Options:
   * Configuration option WordCharsExcl to exclude characters from word 
selection (#450).
   * Added configuration options BellType, BellFreq, BellLen (~ #369).
   * Option HideMouse=false disables mouse cursor hiding on keyboard 
input (#403).
   * Option MiddleClickAction=void disables mouse-middle-click pasting 
(#384).
   * Option to simulate Enter/Return with mouse-click (#425).
   * Documented RowSpacing/ColSpacing; tweaked to distribute padding evenly.

------
Thomas