Log Message:
openldap: updated to 2.4.48

OpenLDAP 2.4.48
	Added libldap OpenSSL Elliptic Curve support
	Added libldap Expose OpenLDAP specific interfaces via openldap.h
	Added slapd-monitor support for slapd-mdb
	Fixed liblber leaks
	Fixed liblber with partial flush
	Fixed libldap ASYNC TLS so it works
	Fixed libldap ASYNC connections with Solaris 10
	Fixed libldap with SASL_NOCANON=on and ldapi connections
	Fixed libldap to be able to unset syncrepl TLS options
	Fixed libldap race condition in ldap_int_initialize
	Fixed libldap return code in ldap_create_assertion_control_value
	Fixed libldap to correctly disable IPv6 when configured to do so
	Fixed libldap to correctly close TLS connection
	Fixed libldap_r handling of deprecated OpenSSL function
	Fixed liblunicode case correspondance
	Fixed slapd with an idletimeout of less than four seconds
	Fixed slapd config parser variable for Windows64
	Fixed slapd syncrepl fallback handling with delta-syncrepl
	Fixed slapd telephoneNumberNormalize, cert DN validation
	Fixed slapd syncrepl for relax with delta-syncrepl
	Fixed slapd to restrict rootDN proxyauthz to its own databases
	Fixed slapd to initialize SASL SSF per connection
	Fixed slapo-accesslog with SLAP_MOD_SOFT modifications
	Fixed slapd-ldap starttls connections timeout behavior
	Fixed slapd-ldap segfault when entry result doesn't match filter
	Fixed slapd-meta conversion from slapd.conf to cn=config
	Fixed slapd-meta assertion when network interface goes down
	Fixed slapd-mdb fix bitshift integer overflow
	Fixed slapd-mdb index cleanup with cn=config
	Fixed slapd-mdb to improve performance with alias deref
	Fixed slapo-accesslog possible assert with exops
	Fixed slapo-chain to correctly reject multiple chaining URIs
	Fixed slapo-chain conversion from slapd.conf to cn=config
	Fixed slapo-memberof conversion from slapd.conf to cn=config
	Fixed slapo-memberof for group name change to itself
	Fixed slapo-ppolicy behavior when pwdInHistory is changed
	Fixed slapo-rwm to not free original filter
	Fixed slapo-syncprov contextCSN generation
	Build Environment
		Fixed slapd to only link to BDB libraries with static build
		Fixed libldap implicit declaration with LDAP_CONNECTIONLESS
		Fixed libldap double inclusion of limits.h in cyrus.c
	Documentation
		General - Fixed minor typos
		admin24 - Miscellaneous updates promoting mdb and fixing examples
		slapd.access(5) - Note MDB is the primary backend
		slapd.backends(5) - Note MDB is the recommended backend
		slapd-ldap(5) - Document starttls parameter
	Contrib
		Added slapo-lastbind capability to forward authTimestamp updates