Eclipse JGit: Java implementation of Git 5.5.0

Features

• 548492 sshd: support the HashKnownHosts configuration
• 547619 sshd: configurable server key verification
• sshd: allow setting a null ssh config
• UploadPack: support custom packfile-to-URI mapping
• UploadPack: support lazy fetches if no bitmap available
• reftable improvements
  • increment pointer *after* reading uint16
  • test absense of prefix matching in Reflog
  • enforce ordering for ref and log writes
  • fix seeking to refs in reflog implementation
• protocol V2 enhancements:
  • UploadPack: add getProtocolV2Hook() method
  • ProtocolV2HookChain: Allow to create a chain of protocol V2 hooks
  • Support "sideband-all" in protocol v2 fetch
• RevWalk: Add a setFirstParent that mimics C git's --first-parent

Bug fixes

• 548965 sshd: fix proxy connections with the DefaultProxyDataFactory
• sshd: shared reference in JGitClientSession must be volatile
• 545939 sshd: correct the protocol version exchange
• 548503 Fix bundle localization of Apache SSH bundle
• RevWalk: Traverse all parents of UNINTERESTING commits
• 490798 JGit pgm: make Blame more robust against bogus input
• 544326 JGit pgm tests must quote paths on the command line
• 550115 Fix error occurring when SecurityManager is enabled
• 548219 Fix ApplyCommand which doesn't work if patch adds empty file
• 550033 TransportHttp: resolve redirect URIs from the "Location" header
• 549439 GPG: also consider pubring.gpg when looking for keys
• 549439 GPG: check secring.gpg for keys if pubring.kbx is empty
• JschConfigSessionFactory: [findbugs] synchronize config access
• 479266 Fix "reset -hard" bug that folders could not be deleted
• 479266 Fix "reset -hard" bug that folders could not be created
• Walk tag chains for --include-tag options to fix packfile corruption when cloning with --single-branch option

Build and release engineering

• update Orbit to S20190827152740 for 2019-09 RC1
• 550094 Update Jetty to 9.4.20.v20190813
• update org.mockito to 2.23.0.v20190527-1420
• update net.bytebuddy.byte-buddy to 1.9.0.v20181107-1410
• update net.bytebuddy.byte-buddy-agent to 1.9.0.v20181106-1534
• upgrade eclipse-jarsigner-plugin to 1.1.6
• upgrade maven-javadoc-plugin to 3.1.1
• upgrade maven-site-plugin to 3.8.2
• upgrade spotbugs to 3.1.12.2
• upgrade ecj to 3.18.0
• upgrade wagon-ssh to 3.3.3
• 450485 Use https in update site URLs
• Apache HTTP: run more tests
• delete outdated Orbit target platform definitions
• add assertThrows that will be introduced in JUnit 4.13
• update bazlets to latest version
• [Java 9] Fix GitDateFormatterTest
• 540790 [Java 11] Remove dependency on javax.xml.bind package
• Ignore warning that tests don't export all packages
• Ensure all packages are exported