(ITS#6904) correct the recommended backend verbiage in slapd.backends(5)

[Tim.Mooney@ndsu.edu]

Full_Name: Tim Mooney
Version: 2.4.25
OS: Linux, Solaris
URL: ftp://ftp.openldap.org/incoming/0001-Update-to-reflect-that-hdb-is-now-preferred-backend.patch
Submission from: (NULL) (2001:4930:106:0:18bb:1140:fa3d:f713)


The slapd.backends(5) man page still indicates that the bdb backend is the
recommended database, even though Quanah has confirmed that for 2.4 and later,
hdb is now preferred, see

   http://www.openldap.org/lists/openldap-technical/201104/msg00123.html

I've uploaded a patch to ftp://ftp.openldap.org/incoming against HEAD that
addresses this issue, you can find it as

   0001-Update-to-reflect-that-hdb-is-now-preferred-backend.patch

(Sorry for the name, I'll be more careful to follow the recommended naming
conventions next time).

Note that I used the word "supplanted" rather than "deprecated" in the new
verbiage about bdb, since deprecated seems stronger.  If you would prefer the
term deprecated, let me know and I can upload a new patch with that change.