gdm 3.15.90

[Ray Strode <install-module master gnome org>]

About gdm
=========

Display manager and login screen

News
====

- Fix pam_ecryptfs on Fedora
- Launch user sessions on a separate VT from login screen for seat0
- Use wayland by default on login screen (can turn off with daemon/WaylandEnable=false)
- deprecate ConsoleKit and disable by default
- Significant code clean ups
- Fix xdmcp/ShowLocalGreeter config option
- memory leak fixes
- Translation updates



Download
========
https://download.gnome.org/sources/gdm/3.15/gdm-3.15.90.tar.xz (1.44M)
  sha256sum: 3e241c0bd4487da9318440d13a7e8ea175914dded7b4f126b3ae4047821706fc