xorg-server-21.1.2-2

[Jon Turney]

The following packages have been uploaded to the Cygwin distribution:

* xorg-server-21.1.2-2
* xorg-server-common-21.1.2-2
* xorg-server-extra-21.1.2-2
* xorg-server-devel-21.1.2-2
* xorg-server-xorg-21.1.2-2
* xwinclip-21.1.2-2

These packages contain XWin and the other X.Org X11 servers.

The following cygwin-specific changes have been made since 21.1.2-1:

* Fix left-over socket lockfiles (via a patch to xtrans) (a regression 
since 1.20.4-1)
   Addresses: https://cygwin.com/pipermail/cygwin/2021-December/250301.html