Merge pull request #1792 from awakecoding/master

Remove Unused Extension Framework
Remove config.h inclusion in debug.h

* update msusb to use DEBUG_MSUSB
* remove unused DEBUG_MSG
fix: build error while running client/X11/generate_argument_docbook

Author: Viacheslav Dubrovsk <dubrsl@altlinux.org>
Bug: https://github.com/FreeRDP/FreeRDP/issues/1481
Signed-off-by: Philippe Coval <philippe.coval@open.eurogiciel.org>
Merge pull request #1794 from eurogiciel/sandbox/pcoval/for-upstream

fix: build error while running client/X11/generate_argument_docbook
Merge pull request #1793 from bmiklautz/fix/config_h

Remove config.h inclusion in debug.h
Fix connection when no cookie is given

This patch corrects a regression introduced in 2edd8bee1208aef77f92209f737c376063681bf7
Merge pull request #1796 from hardening/nego_fix

Fix connection when no cookie is given
Merge branch 'master' of github.com:FreeRDP/FreeRDP into smartcard