+       Fixed slapo-ppolicy rebind bug (ITS#4516)
+       Documentation
+               Fixed slapd(8) logging header reference (ITS#4509)

(Should loop through response controls and do something, anything
(e.g., include message in output) for each.  ldap_find_control(3)
should be avoided.)

Add additional error checks
Fix a few typos and cleanup

Use 0 not maxint when 'none' is selected.