Added
- LDAP_DEBUG constants:
Ldap::DEBUG_TRACE
Ldap::DEBUG_PACKETS
Ldap::DEBUG_ARGS
Ldap::DEBUG_CONNS
Ldap::DEBUG_BER
Ldap::DEBUG_FILTER
Ldap::DEBUG_CONFIG
Ldap::DEBUG_ACL
Ldap::DEBUG_STATS
Ldap::DEBUG_STATS2
Ldap::DEBUG_SHELL
Ldap::DEBUG_PARSE
Ldap::DEBUG_SYNC
Ldap::DEBUG_REFERRAL
Ldap::DEBUG_ERROR
Ldap::DEBUG_ANY