Squashed 'packages/mr/' changes from 3c53659..2ea5794


git-subtree-dir: packages/mr
git-subtree-split: 2ea579464a3f88a7c3021876bc7391aa78b57fe6
Update Mr to v0.15.6
v0.14.10 Release notes
0.14.10
Merge pull request #1469 from aadsm/0.14.10

0.14.10