Add nonce length checks to EAX and GCM
Small clarifications in doc index
Have tls_suite_info.py generate the entire source file
instead of just the switch.

Next step should be having it be run by configure at build time
and a copy of the the params included in build-data
Add an offset to ignore at the start of the buffer in AEAD processing
which makes more complicated packet building easier to do in-place.
For instance now update can take a buffer that contains a header and
be told to ignore the header.
Update test
Incorrect as text not usually aligned size