use gdoc format for documentation
Added code to auto-generate manpages
Simplify the existing elaborate string checks in code

For that it introduces strlcpy() and strlcat(), which ensure
that all output strings are null-terminated.
rc_avpair_tostr: do not depend on strlcat
rc_map2id: avoid usage of strlcat
eliminated the need for strlcat in the library
when making a distribution check the manpages
Merge branch 'doc-update' into new-up
Added legacy functions to common.c/h

That is rc_getstr() and rc_fgetln() were removed from the
freeradius-client library. They were not even remotely related
to radius.
removed rc_getifname

This was only related to radlogin, but not
even used by it.
bumped lib version number
Added CHANGES file
corrected README file inclusion
Added support for RFC2868

(updated by nmav@redhat.com)
Added rfc2868 dictionary
second part of gprocopciuc patch: enables CHAP

(split patch by nmav@redhat.com)
added error check in sendto()

(patch split by nmav@redhat.com)
Add 3GPP TLVs to dictionary
Added support for connecting and listening to IPv6 addresses.

This also removes all the IPv4-only legacy functions.
config: eliminated check for seqfile, it is no longer used