Author: Nathan Nguyen
MDL-67504 antivirus_clamav: Add scanning tries option
http://git.moodle.org/gw?p=moodle.git;a=commit;h=464bd7ecd5eda966d5328c88d313fad7498b635a
http://github.com/moodle/moodle/commit/464bd7ecd5eda966d5328c88d313fad7498b635a
+ 3.9 en [tries,antivirus_clamav]
+ 3.9 en [tries_desc,antivirus_clamav]
+ 3.9 en [tries_notice,antivirus_clamav]