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

17.8-113, 9 Oct 2017: Based off OSMC commit (ba6ef12cb) and newclock5 (fdfe75d)

OSMC:
Temp remove game.libretro.beetle-psx

XBMC:
Controller dialog: Resize layouts (PR:12884, 2 commits, 3 files changed)
GLES: fix accidentally changed code for fonts (PR:12890, 1 commit, 1 file changed)
AESinkAudioTrack: Verify ENCODING_IEC61937 before using it (PR:12862, 3 commits, 2 files changed)

pvr.hts:
Fix windows build (missing ssize_t type definition) after #334 (PR:335, 1 commit, 3 files changed)
Fix windows build (missing ssize_t type definition), take 2. (PR:336, 1 commit, 2 files changed)
Fix windows build (missing channel_type_t definition). (PR:337, 1 commit, 1 file changed)

Includes latest addons: inputstream.adaptive (dde3921), inputstream.rtmp (26260c9), peripheral.joystick (cc14287), pvr.argustv (23cc0e8), pvr.demo (122dedd), pvr.dvblink (816f90c), pvr.dvbviewer (9765663, +1), pvr.filmon (7a9af25, +1), pvr.hdhomerun (ddfe2cb, +1), pvr.hts (0530971, +15), pvr.iptvsimple (ac4f4bd), pvr.mediaportal.tvserver (fa1069d, +1), pvr.mythtv (8965048), pvr.nextpvr (5b7caa2, +1), pvr.njoy (cc1cb56), pvr.octonet (e9b4c05), pvr.pctv (549f690), pvr.stalker (e15edca), pvr.teleboy (1cf8e96, +2), pvr.vbox (56052da, +1), pvr.vdr.vnsi (f3f80d5), pvr.vuplus (c53478d, +1), pvr.wmc (02edba6, +1), pvr.zattoo (73009cd)