Add support for missing xterm mouse release code
Created by: IGI-111
Using alacritty with mouse support i encountered Unsupported([27, 91, 60, 51, 59, 52, 54, 59, 49, 48, 109])
which translates to "\x1B[<3;46;10m"
.
Codes of the form ESC [ < 3 ; Cx ; Cy m
represent a mouse release, this patch adds support for them.