Log Message:
Changes 2.4.30:
Fixed libldap socket polling for writes
Fixed liblutil string modifications
Fixed slapd crash when attrsOnly is true
Fixed slapd syncrepl delete handling
Fixed slapd-mdb slapadd with -q
Fixed slapd-mdb slapadd with -w
Fixed slapd-mdb slapindex with -q and -t
Fixed slapo-pcache time-to-refesh handling
Fixed slapo-syncprov loop detection
Build Environment
	Fixed POSIX make support
	Fixed slapd-mdb build on POSIX
Documentation
	Added option "-o" to ldap*(1) pages
	Fixed ldap*(1) page cleanup
	Fixed ldap_modify(3) prototypes