bump moodle2cc version to 0.2.10

closes #CNVS-13513

Change-Id: Ic2bded7075775e75ef61a1001b3adb699d04595b
Reviewed-on: https://gerrit.instructure.com/36628
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Nathan Mills <nathanm@instructure.com>
QA-Review: Nathan Rogowski <nathan@instructure.com>
Product-Review: James Williams  <jamesw@instructure.com>