Merge branch stable-2.10

* stable-2.10:
  Adapt to the JGit v4.5.x

Change-Id: I434b92d7fad76d87ea39bd2c2bea12bf9167d130
tree: 5d22c9583fd6bac26b244856724e07f7254886bc
  1. .gitignore
  2. .settings/
  3. BUCK
  4. LICENSE
  5. src/