* Prepare 5.1.14-SNAPSHOT builds

* Fix unclosed resource warning in SmartOutputStream
* JschConfigSessionFactory: fix boxing warning
* SshSupport#runSshCommand: don't throw exception in finally block
* Don't override already managed maven-compiler-plugin version
* Remove unused import from CreateFileSnapshotBenchmark
* Remove duplicate ignore_optional_problems entry in .classpath

* Enhance WindowCache statistics

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

* Merge branch 'stable-4.5' into stable-4.6

* DfsBlockCache: Consolidate where ReadableChannel is opened

* Handle Gerrit Change-Ids for merge commits

* Ignore invalid TagOpt values
* Add a getter for a list of RefSpecs to Config
* Improve getting typed values from a Config
* Fix unthrown exception errors in CloneCommandTest

* [infer] Mark ManifestParse.getFilteredProjects non-null
* [infer] Fix potential NPE in DiffFormatter
* [infer] Fix potential NPE in CloneCommand

* 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

* Add test case comparing CGit vs JGit ignore behavior for random patterns

* TreeWalk: Do not close reader passed explicitly to constructor
* TreeWalk: Stop using deprecated ObjectReader#release()

* AIOOB in ChangeIdUtil.indexOfChangeId if amended message is a newline

* Deprecate TemporaryBuffer.LocalFile without parent directory
* Switch FileHeader.extractFileLines to TemporaryBuffer.Heap
* AmazonS3: Buffer pushed pack content under $GIT_DIR
* DirCache: Buffer TREE extension to $GIT_DIR

* Fix variable name and error message for sideband testing

* Compare API changes against 3.5.0
* Enable maven site generation for jgit
* Generate javadocs as part of Maven site project reports
* [Java 8] Configure doclint to accept missing descriptions

* Use fetch.prune and remote.<name>.prune to set prune mode when fetching

* Do not export package org.eclipse.jgit from jgit tests

* Enable reuse of FileTreeIterator and FileEntry for non subclasses

* Validate paths during DirCheckout

* Merge branch 'stable-1.3'