* Ignore warning that tests don't export all packages
* Ensure all packages are exported
* Delete unused API problem filters
* Walk tag chains for --include-tag options
* JGit v5.1.8.201906050907-r
* Test detecting modified packfiles
* Enhance fsTick() to use filesystem timer resolution
* Add debug trace to measure time needed to open pack index
* FileRepositoryBuilderTest: Don't explicitly close BufferedWriter in try-with-resource
* Explicitly specify charset when constructing FileWriter
* Explicitly specify charset when constructing BufferedReader
* Explicitly specify charset in constructor of InputStreamReader
* Explicitly specify charset when calling getBytes
* Explicitly specify charset in constructor of String
* Make inner classes static where possible
* Bazel: Increase severity of ExpectedExceptionChecker to ERROR
* Remove BitmapRevFilter.getCountOfLoadedCommits
* Make BitmapBuilder.getBitmapIndex public
* Deprecate BitmapBuilder.add and introduce simpler addObject method
* Add @Override annotations to BitmapIndexImpl
* Rely on bitmap RevFilter to filter walk during bitmap selection
* Use 'reused' bitmap to filter walk during bitmap selection
* Rely on bitmap RevFilter to filter tip commit setup walk
* Use 'reused' bitmap to filter tip commit setup walk
* Include ancestors of reused bitmap commits in reuse bitmap again
* Remove cached_packs support in favor of bitmaps
* Remove objects before optimization from DfsGarbageCollector
* Simplfy caching of DfsPackDescription from PackWriter.Statistics