* Merge branch 'stable-5.8' into stable-5.9

* Merge branch 'stable-5.4' into stable-5.5

* Remove duplicate copyright statements
* Update EDL 1.0 license headers to new short SPDX compliant format

* Merge branch 'stable-5.2' into stable-5.3

* Bump bazel version to 0.29.1
* Bazel: Reuse version from .bazelversion for minimum used version check

* Merge branch 'stable-5.5'

* dfs: use ReftableConfig() constructor in DfsReftableDatabase
* dfs: use RefDatabase API for exactRef in ReftableBatchRefUpdate
* reftable: add OutputStream argument to ReftableWriter constructor
* reftable: read file footer in ReftableReader#allRefs
* reftable: add ReftableReflogReader

* Merge branch 'stable-5.3' into stable-5.4

* pgm: Handle IOException in Version command
* pgm: Fix missing braces in UploadPack.run()
* pgm: Handle IOException in UploadPack command
* pgm: Handle exceptions in Tag command
* pgm: Fix missing braces in Status.run()
* pgm: Handle exceptions in Status command
* pgm: Fix missing braces in ShowRef.run()
* pgm: Handle IOException in ShowRef command
* pgm: Fix missing braces in Show.run()
* pgm: Handle exceptions in Show command
* pgm: Fix missing braces in Rm command
* pgm: Handle GitAPIException in Rm command
* pgm: Handle exceptions in RevParse command
* pgm: Externalize error message

* pgm: Fix missing braces in Reset.run()
* pgm: Handle GitAPIException in Reset command
* pgm: Handle GitAPIException in Repo command

* Fix error handling in FileLfsServlet
* ObjectDownloadListener#onWritePossible: Make code spec compatible

* Allow overriding DfsPackDescription comparator for scanning packs
* Move DfsPackDescription comparators to common location
* Use Comparators for PackSource
* DfsPackDescription: Disallow null PackSource

* Open auto-closeable resources in try-with-resource

* PackInserter: Implement newReader()
* Move some strings from DfsText to JGitText
* FileRepository: Add pack-based inserter implementation
* ObjectDirectory: Factor a method to close open pack handles
* ObjectDirectory: Remove last modified check in insertPack

* NoteMapTest: Open TreeWalk instances in try-with-resource
* ObjectDirectoryTest: Fix warnings about variable hiding
* PackWriterTest: Open RevWalk in try-with-resource
* PatchIdDiffFormatterTest: Open Git and PatchIdDiffFormatter in try-with-resource
* PathSuffixFilterTest: Open TreeWalk in try-with-resource
* PostOrderTreeWalkTest: Open TreeWalk in try-with-resource
* PullCommandWithRebaseTest: Open RevWalk in try-with-resource
* PushCommandTest: Open Git instances in try-with-resource
* RacyGitTests: Open NameConflictTreeWalk in try-with-resource
* RecursiveMergerTest: Open TreeWalk and BufferedReader in try-with-resource
* ReflogConfigTest: refactor commit method to avoid variable hiding
* Update .mailmap
* RefDirectoryTest: Fix warning about member variable hiding
* ReflogResolveTest: Open Git instances in try-with-resource
* ReflogTest: Open Git instances in try-with-resource
* RepoCommandTest: Open Git instances in try-with-resource

* DirCacheCheckoutTest: Open Git and TreeWalk in try-with-resource
* CommitCommand: Remove declaration of unthrown exception
* Branch: Fix variable hiding warning
* ApplyCommandTest: Open Git in try-with-resource
* PackFileTest: Open ObjectInserter.Formatter in try-with-resource

* Fix HookTest when running on Win32_Cygwin

* Build with Tycho 0.22.
* Do not use deprecated tasks in maven-antrun-plugin.

* Add target platform for Mars using Orbit S-build

* Merge branch 'stable-3.5'

* Merge branch 'stable-3.3'

* Speed up clone/fetch with large number of refs

* Ignore removed files with an assume-valid index entry

* Keep submodules in index that are missing in working directory