Add Japanese keymap
Add Japanese keymap codes in xrdp_keyboard.ini
Merge branch 'add-japanese-keymap' of git://github.com/metalefty/xrdp into metalefty-add-japanese-keymap

Conflicts:
	xrdp/xrdp_keyboard.ini
Merge branch 'metalefty-add-japanese-keymap' into devel
libxrdp: changes for security layer negotiation,
security_layer=negotiate is working now
Merge branch 'devel' of https://github.com/neutrinolabs/xrdp.git into devel
libxrdp: security layer, error handling