* RepoCommand: Do not set 'branch' if the revision is a tag

* Merge branch 'stable-5.6' into stable-5.7

* Update eclipse-jarsigner-plugin to 1.1.7
* Update build-helper-maven-plugin to 3.2.0
* Update maven-enforcer-plugin to 3.0.0-M3
* Update maven-shade-plugin to 3.2.4
* Require latest Maven version 3.6.3
* Update spring-boot-maven-plugin to 2.4.1
* Update maven-surefire plugins to 3.0.0-M5
* Update japicmp-maven-plugin to 0.14.4
* Update spotbugs-maven-plugin to 4.1.4
* Upgrade ecj to 3.24.0
* Upgrade wagon-ssh to 3.4.2; align maven-site-plugin

* Revert "PackBitmapIndex: Not buffer inflated bitmap in BasePackBitmapIndex"

* PackBitmapIndex: Set distance threshold
* PackBitmapIndex: Not buffer inflated bitmap in BasePackBitmapIndex
* PackBitmapIndex: Remove convertedBitmaps in the Remapper
* PackBitmapIndex: Reduce memory usage in GC
* PackBitmapIndex: Add AddToBitmapWithCacheFilter class
* PackBitmapIndex: Add util methods and builder to BitmapCommit
* PackBitmapIndex: Move BitmapCommit to a top-level class
* Refactor: Make retriveCompressed an method of the Bitmap class

* Scan through all merged reftables for max/min update indices

* Use indexOf(char) and lastIndexOf(char) rather than String versions
* Reorder modifiers to follow Java Language Specification
* GitmoduleEntry: Remove redundant import of class from same package
* Remove redundant "static" qualifier from enum declarations

* Upgrade jetty to 9.4.25.v20191220

* Run JMH benchmarks using bazel
* Benchmark for creating files and FileSnapshots
* Implement benchmark for looking up FileStore of a given Path
* JMH benchmark for SimpleLruCache

* JGit v5.3.4.201908231101-r

* Bazel: enable logging for tests in org.eclipse.jgit.test
* LockFile: log exception if creation of lock file failed

* Upgrade wagon-ssh to 3.3.1
* Upgrade spotbugs-maven-plugin to 3.1.10

* Update bcprov-jdk15on used in tests to 1.59

* Add ssh tests for PreferredAuthentications

* Remove unused text "symlinkCannotBeWrittenAsTheLinkTarget"

* Accept protocol v2 server options on fetch and ls-refs requests
* UploadPack: Use request instead of field for client capabilities

* Fix atomic lock file creation on NFS
* Use constant for ".lock"

* CommitCommandTest: Open Repository in try-with-resource

* LargeObjectException: Add constructor that takes Throwable
* InvalidPatternException: Add constructor that takes Throwable
* Don't unnecessarily explicitly call CorruptObjectException#initCause
* Use new StoredObjectRepresentationNotAvailableException constructor

* SubmoduleUpdateCommand: Add fetch callback
* Fetch submodule repo before resolving commits

* Use Config.getEnum() to read the IgnoreSubmoduleMode
* Don't assume name = path in .gitmodules

* Add --match option for `jgit describe` to CLI
* Fix bug in multiple tag handling on DescribeCommand

* Remove @since tags from internal packages

* RepoCommand: remove --record-remote-branches

* 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

* Push control of time into MockSystemReader

* Handle stale file handles on packed-refs file

* Fix failed tests when the tmp directory is a symlink

* Fix ServiceMayNotContinueException constructors for Java 1.5

* Fix warnings in ArchiveCommand

* Prepare post 3.0.0-rc2 builds

* Merge branch 'stable-1.2'

* Add a method to SystemReader to get the time zone

* Update to eclipse.org's latest SUA