Add Release Note (feature): Comes with [MinTTY v3.6.5](https://github.com/mintty/mintty/releases/tag/3.6.5).

Add Release Note (feature): Comes with [MinTTY v3.6.5](https://github.com/mintty/mintty/releases/tag/3.6.5). #67