Nichols, Butler, Farrell's book "Pthreads Programming" (O'Reilly).

"Net Boolean Incorporated" and drop "Net Boolean" private
label.  This was done per agreement between the Foundation
and Net Boolean.   Long Live OpenLDAP!

	adds POSIX RegEx (and removes BSD re_comp/re_exec) support.
* POSIX RegEx is not currently included in the distribution, however
	we will probably add Henry Spencer's REGEX library soon.
* ACL Group functionality is also included in this merge!

Fixed Dependency Generation not to mess with Make-templates.
	side effect: depends are not carried forward after "make makefiles"

ldif2ldbm.c defaults moved to ldapconfig.h, sed no longer needed.
Changed type of lconn_lastused to time_t.
Added include <time.h> were needed.

Modified main makefile to support local Make-common.  Builds file
from Make-common.dist.

and setting of variables from Make-platform with defaults in Make-common.

Protects createtimestamp and creatorsname.