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Git commits in Moodle 3.3.3 by Fred Woolard
commit 58235c3774e3d37870a64e974c1313d83cf50816 Author: Fred Woolard <woolardfa@appstate.edu> Date: Tue, 24 Oct 2017 01:22:42 +0800 Tag: v3.3.3 MDL-57477 core: If memcached 3.x mimic 2.2.0 lock acquisition behavior