Log Message:
openldap: updated to 2.4.49

OpenLDAP 2.4.49:
	Added slapd-monitor database entry count for slapd-mdb
	Fixed client tools to not add controls on cancel/abandon
	Fixed client tools SyncInfo message to be LDIF compliant
	Fixed libldap to correctly free sb
	Fixed libldap descriptor leak if ldaps fails
	Fixed libldap remove unnecessary global mutex for GnuTLS
	Fixed slapd syntax evaluation of preferredDeliveryMethod
	Fixed slapd to relax domainScope control check
	Fixed slapd to have cleaner error handling during connection setup
	Fixed slapd data check when processing cancel exop
	Fixed slapd attribute description processing
	Fixed slapd-ldap to set oldctrls correctly
	Fixed slapd-mdb to honor unchecked limit with alias deref
	Fixed slapd-mdb missing final commit with slapindex
	Fixed slapd-mdb drop attr mappings added in an aborted txn
	Fixed slapd-mdb nosync FLAG configuration handling
	Fixed slapd-monitor global operation counter reporting
	Fixed slapo-ppolicy when used with slapauth
	Fixed slapo-ppolicy to add a missed normalised copy of pwdChangedTime
	Fixed slapo-syncprov fix sessionlog init
	Fixed slapo-unique loop termination
	Build Environment
		Fix mkdep to honor TMPDIR if set
		Remove ICU library detection
		Update config.guess and config.sub to support newer architectures
		Disable ITS8521 regression test as it is no longer valid
	Documentation
		admin24 - Fix inconsistent whitespace in replication section
		slapd-config(5)/slapd.conf(5) - Fix missing bold tag for keyword
		slapd-ldap(5) - Document "tls none" option
		slapo-ppolicy(5) - Correctly document pwdGraceAuthnLimit