Samba now stores most of its persistent data in a LDAP-like database
called LDB (see ldb(7) for more info).
+Removed SWAT
+==================
+Unlike previous versions, Samba4 does not provide a web interface at this time.
+
Built-in KDC
============
Samba4 ships with an integrated KDC (Kerberos Key Distribution
- locking
- lock spin count
- lock spin time
-- oplocks
- level2 oplocks
- oplock break wait time
- oplock contention limit