This update for samba fixes the following issues including some regressions
from the BADLOCK security update:

- libads: record session expiry for spnego sasl binds; (bso#11852);
(boo#979268).
- fix NT_STATUS_ACCESS_DENIED when accessing windows public share;
(bso#11841).
- Only validate MIC if "map to guest" is not being used; (bso#11847).
- NetAPP SMB servers don't negotiate NTLMSSP_SIGN; (bso#11850);
(boo#977669).
- Fix non-working anonymous smb connections; (bso#11858).
- handle broken mechListMIC response from Windows 2000; (bso#11870).
- wbinfo -u or net ads search doesn't work anymore; (bso#11872).
- fix regressions regarding the NTLMSSP hardening of CVE-2016-2110;
(bso#11849).
- Allow Domain member resolve trusted domains' users; (bso#11830).