macosx: fix some strdup memleaks
contribs: disable nls in gnutls
package/macosx: dump outdated meta data and bump OS requirement as enforced by the OS
macosx: fix runtime exception when deleting a podcast (close #8948)
podcasts SD: fix variable handling and minor cleanup (close #8947)
contrib: vncserver: fix compilation outside of windows
contrib: vncserver: update config.*
Contribs: build crystalhd SDK on Win32
Fix potential double free (cid #1047496 and #1047497)
Fix potential double free (cid #1047501 and #1047502))
Fix potential double free (#cid 403064)
Fix potential memleak (cid #1047282)
Fix use-after-free (cid #1047498 and #1047499)
Fix potential use-after-free (cid #1047503)

psz_realhost is an alias to psz_socks when using socks.
Allocation size mismatch (cid #1047372)
Fix allocation size mismatch (cid #1047373)
Fix printf formats
Fix assignment instead of compare
Playlist: fx missing unlocks (cid #1047159 and #1047160)
libvlc_audio_output_device_list_get: fix spelling (fixes #8955)