[Hotfix] Updated: mintty 2.9.3

[Thomas Wolff]

I have uploaded mintty 2.9.3 with the following changes:

Terminal features [Hotfix]
 Â  * Fixed failing recognition of single-char ESC sequences.

Terminal interaction
 Â  * Enhanced ligature support redisplays previous cursor line (#601, 
mintty/wsltty#123).
 Â  * Support switching rectangular mode while mouse-dragging selection.

Configuration
 Â  * Option Enable132ColumnSwitching to enable 132/80-column switching 
initially(#196).
 Â  * Option value LigaturesSupport=2 (#601, mintty/wsltty#123).

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

------
Thomas