Eclipse JGit: Java implementation of Git 5.13.1

Improvements

• 579907 AmazonS3: Add support for AWS API signature version 4

Bug Fixes

• Fix connection leak for smart http connections
• 579445 Remove stray files (probes or lock files) created by background threads
• 578511 Stop initCause throwing in readAdvertisedRefs
• 577937 UploadPack v2 protocol: Stop negotiation for orphan refs
• 577983 Use FileSnapshot without using configs for FileBasedConfig
• 577227 TreeRevFilter: fix wrong stop when the given path disappears
• 577492 FS: debug logging only if system config file cannot be found
• 576604 Set JSch global config values only if not set already
• 577358 Better git system config finding
• Fix missing peel-part in lsRefsV2 for loose annotated tags
• Fix RevWalk.getMergedInto() ignores annotated tags
• 576250 reftable: drop code for truncated reads
• reftable: pass on invalid object ID in conversion
• Fix running benchmarks from bazel

Performance Improvements

• FileSnapshot: Lazy load file store attributes cache
• Optimize RevWalk.getMergedInto()

Build and Release Engineering

• Use slf4j-simple instead of log4j for logging
• 575621 Add org.bouncycastle.bcutil to p2 repository
• Fix p2 repository URLs
• storage: file: De-duplicate File.exists()+File.isFile()

Update dependencies

• Orbit to R20211213173813
• com.google.gson to 2.8.8.v20211029-0838
• javaewah to 1.1.13.v20211029-0839
• net.i2p.crypto.eddsa to 0.3.0.v20210923-1401
• org.apache.ant to 1.10.12.v20211102-1452
• org.apache.commons.compress to 1.21.0.v20211103-2100
• org.bouncycastle.bcprov to 1.69.0.v20210923-1401
• org.junit to 4.13.2.v20211018-1956

Update maven plugins

• build-helper-maven-plugin to 3.2.0
• eclipse-jarsigner-plugin to 1.3.2
• jacoco-maven-plugin to 0.8.7
• maven-antrun-plugin to 3.0.0
• maven-dependency-plugin to 3.2.0
• maven-enforcer-plugin to 3.0.0
• maven-jar-plugin to 3.2.0
• maven-javadoc-plugin to 3.3.1
• maven-jxr-plugin to 3.1.1
• maven-pmd-plugin to 3.15.0
• maven-project-info-reports-plugin to 3.1.2
• maven-resources-plugin to 3.2.0
• maven-shade-plugin to 3.2.4
• maven-site-plugin to 3.9.1
• maven-source-plugin to 3.2.1
• maven-surefire-plugin to 3.0.0-M5
• spotbugs-maven-plugin to 4.3.0
• tycho and tycho-extras to 1.7.0