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Git commits in Moodle 3.3.6 by sam marshall
commit 37acf2d4bee66e43df03974f3dd67ba49a376b8d Author: sam marshall <s.marshall@open.ac.uk> Date: Thu, 19 Apr 2018 01:03:25 +0800 Tag: v3.3.6 MDL-62042 core_search: Unicode non-characters cause indexing problems