* 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
* FileSnapshotTest: Open FileOutputStream in try-with-resource
* FileSender: Open OutputStream in try-with-resource
* FileRepository: Open FileInputStream in try-with-resource
* FileLfsServlet: Open PrintWriter in try-with-resource
* FetchProcess: Open OutputStreamWriter in try-with-resource
* DfsBlockCache#creditSpace: release clockLock in finally block
* ArchiveTest: Check result of BufferedInputStream#skip
* FS_POSIX: Fix boxing/unboxing of Boolean
* Use constants from StandardCharsets instead of hard-coded strings
* LfsServerText: Fix formatting of invalidPathInfo message
* InvalidLongObjectIdException: Fix formatting of message
* Move repeated LFS Gson handling to common class
* DownloadTest: Use ExpectedException instead of try..catch..fail
* Use absolute paths for file:// URIs in tests
* Use getPath() in FileResolverTest
* Extract protocol constants to a common class
* Move repeat() to utility class for tests
* Remove hardcoded target/trash from test cases
* Remove dependency on StatusCommandTest
* Remove dependency on DiffFormatterReflowTest
* Remove unnecessary import of BaseConnection in MessageWriter