- Detects OpenLDAP 2.0 and builds correctly with it.
- Increment major version to 2, library file to libldaptcl2.0.so.
- Can now perform add/delete/replace modifications in a single command.
- Replaced calls to TclX_WrongArgs with core Tcl_WrongNumArgs to reduce
  dependency on Extended Tcl.
- Wrap dereference search control with #ifdef LDAP_OPT_DEREF.
- Deref during search should work.
- Add protocol_version option to ldap init command.
- Add LDAPTCL_PROTOCOL_VERSION_DEFAULT to allow specifying the default
  protocol version used.
- Add controlArray(timeout) to control timeouts during searches.
- Add controlArray(cache) to control caching current search results.
  (Experience has show this to be not very useful or not working correctly.
  Caching search results should probably be done in Ldaptcl rather than
  letting the LDAP API do it.)
- Add "compare" subcommand
- Add experimental trap subcommand (undocumented -- use at your own risk).

  <j.costlow@f5.com>

- Fixed some trouble time.h / sys/time.h
- modified include statements

- lots of documentation (javadoc style comments)

- rebuild configure script

- rebuilt the configure script

rebuild Makefile.in

- Classes for handling Controls

- extented Referral chasing (loop detection, hop limit, Rebind)
- support for Server Controls
- fixed many bugs and memory leaks

Copyright notices have been adjusted per on-file OpenLDAP Contributor
Assignment Agreement.

caused incorrect data in result array and possibly segmentation
violations when searches terminated due to errors such as timeout,
exceeding search limit, or the remote server going down in the middle
of a search.  Also correctly puts error message on top of
traceback stack (instead of randomly in memory per the stale result obj).

A segmentation violation could have manifested later in the program's
life, or perhaps during termination of the interpreter.

(but mainly commiting because of the gserver switch)

trap code.

in searches, and experimental "trap" subcommand.