SQLite dictionaries work better for checking longer passwords and
passphrases. Patch from Jorj Bauer.
+ The require_classes configuration option can now require a particular
+ number of character classes in the password (whatever those classes
+ are). Patch from Toby Blake.
+
Change the error messages returned for passwords that fail strength
checking to start with a capital letter. This appears to be more
consistent with the error message conventions used inside Heimdal.