Add subtype/subclassing tests to test suite project

Move about and clarify other projects

SLAPD internals
	rootdse,cn=schema compare
	rootdse user configurable attributes (cn,description,seeAlso,etc)

code has been committed.
Add item to implement SASL/TLS to clients.
(This is not to imply that the code is complete)

Remove Kerberos project.  Looks like K4 is working again.

to go through and find/fix buffer overflows and such.

	-C chase with prompting
	-CC chase without prompting
	-R don't chase
with defaults dependent upon authentication method used.
rebind callback also needs to be extended to support SASL and
provide information for prompting purposes.  Good intro project.

Remove server side controls.
Add Digest-MD5 project.

Tag Julio for schema work.

Add SASL/TLS project, Bart's working on this.
Add reference to ITS "Software Enhancements".

  correctness of locking schemas in backends.
In back-bdb2 open NEXTID during startup and close at shutdown.