Before the big-scale merge that bumps our primpary platforms to Kodi …

…17.x

kodi: Bump version to 17.6 release

kodi: Bump version to 17.5 final

kodi: Bump version to 17.4 final

doozer : fix artifact

kodi: Bump version to Krypton 17.1 final

vlc : bump version to 2.1.4

vdr-plugin-xvdr : update to 81cc9596

pcre fix build