[TESTING] Kodi 18 (Leia) builds for Raspberry Pi

17.8-122, 28 Oct 2017: Based off OSMC commit (cf6af6fff) and newclock5 (974c339)

XBMC:
[PVR] Ignore non-pvr addon changes. Fixes trac#17626. (PR:12958, 1 commit, 4 files changed)

Includes latest addons: inputstream.adaptive (37d610f, +2), inputstream.rtmp (0702f7e, +2), peripheral.joystick (a5cc154), pvr.argustv (23cc0e8), pvr.demo (122dedd), pvr.dvblink (816f90c), pvr.dvbviewer (7778cf2, +3), pvr.filmon (7a9af25), pvr.hdhomerun (ddfe2cb), pvr.hts (0530971), pvr.iptvsimple (ac4f4bd), pvr.mediaportal.tvserver (fa1069d), pvr.mythtv (8965048), pvr.nextpvr (5b7caa2), pvr.njoy (cc1cb56), pvr.octonet (e9b4c05), pvr.pctv (549f690), pvr.stalker (e15edca), pvr.teleboy (2d092c4, +3), pvr.vbox (56052da), pvr.vdr.vnsi (bf48938), pvr.vuplus (c53478d), pvr.wmc (02edba6), pvr.zattoo (70fafbe, +1)