[TESTING] Kodi 18 (Leia) builds for Vero 2 & 4K

17.8-100, 9 Sep 2017: Based off OSMC commit (8ce8f8e3) and xbmc (d103c096f)

OSMC:
Add in new pvr.zattoo
Improvements for SMBv1 behaviour

XBMC:
[videoinfoscanner] properly handle excludes (fixes #16444) (PR:12772, 1 commit, 1 file changed)
Use applicationmessenger to show CGUIDialogOK with an helper (PR:10893, 4 commits, 64 files changed)
Disable top bar: FullscreenGame version (PR:12761, 2 commits, 28 files changed)
VideoPlayer: do not drop pictures after timeout on buffer wait
VideoPlayer: fix video freeze caused by audio delay

Includes latest addons: inputstream.adaptive (1656efc), inputstream.rtmp (e094fa3), peripheral.joystick (cc14287), pvr.argustv (23cc0e8), pvr.demo (122dedd), pvr.dvblink (816f90c), pvr.dvbviewer (8741c8b), pvr.filmon (34dca04), pvr.hdhomerun (ace19fa), pvr.hts (53118d8), pvr.iptvsimple (ac4f4bd), pvr.mediaportal.tvserver (c86ab35), pvr.mythtv (b46e5be), pvr.nextpvr (a855663), pvr.njoy (99874de), pvr.octonet (a77cf11), pvr.pctv (549f690), pvr.stalker (e15edca), pvr.vbox (b5da811), pvr.vdr.vnsi (f3f80d5, +1), pvr.vuplus (9bfd868), pvr.wmc (d820bf8), pvr.zattoo (a24879b)