Make an English-DK-ish locale
Let EventServer and other services using XBMC's Socket.h listen on IPv6 addresses.
Cosmetics: use PF_INET6 rather than AF_INET6 as arg for socket()
backport of PR 2781 - [GUI/Player] Proper audio track lang-name string for kai toast
backport of PR 2782 - [GUI/Player] Proper subtitle lang-name string for kai toast
Testing PR 2906 - Music info/db (regression) fixes
additional musicdb fixes