Merge pull request #2 from eggplantpasta/master

Full list of SQL and PL/SQL data types from 11gR2 manuals
completed package dbms_output and dbms_lock
added built in packages dbms_debug, dbms_job, dbms_lob, dbms_scheduler, dbms_utility, utl_file from 12cR1
Merge pull request #3 from eggplantpasta/plsql_packages

PLSQL built in packages
Fix dbms_output.put_line highlight
Merge pull request #1 from mulander/master

Update from origin