When working with packets with variable length (defined with -1 length) in HPM,
we are leaving these in stack when the size of packet exceeds declared size due to this line.
This was probably meant as if( packet_declared_size > packet_actual_size ) do_not_parse_it_yet,
but was doing the opposite.
Added Chilly to AUTHORS

http://hercules.ws/board/topic/3188-authors-of-athena/?p=30958
Findings: https://github.com/HerculesWS/Hercules/search?q=Chilly&ref=cmdform
Fix Bug 8069
http://hercules.ws/board/tracker/issue-8069-gate-of-hell-bonus2-bsubrace-thara-frog-card/

Completely review the 1st and 2nd class skill_cast_db in renewal with aegis files.
Thanks to Yommy and Ind for the files
Follow-up to e2fdc3b858dda8abb7518735fbb254a2d63ea760

Fixed pre-renewal build.

Signed-off-by: Haru <haru@dotalux.com>