Author: Jun Pataleta
MDL-53188 tool_lp: Add evidence_created event
http://git.moodle.org/gw?p=moodle.git;a=commit;h=9fbb3e660787b0776d99fa9e0244b8038dd3754e
http://github.com/moodle/moodle/commit/9fbb3e660787b0776d99fa9e0244b8038dd3754e
+ 3.1 en [eventevidencecreated,tool_lp]