-Cleanup code:
--Fix sv_read line limitation to 1024char, now limited to 512char per column
--Change db read output to display number of line read
--Remove code duplicated that was acting like sv_read
--Move job_var[JOB_COUNT] into 1struct job_info.
--Move job related db into pc.c instead status, and those in pc that affect all into status
git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@17391 54d463be-8e91-2dee-dedb-b68131a5f0ec