unleash-client-java-6.0.0

• b1b7ff93 - [maven-release-plugin] prepare for next development iteration
• ba29b1bd - Added an example on the advanced constraints (semver operator)
• a47a6f13 - fix: increase releasing section header level
• d947e001 - fix: touch up the instructions for the unleash context provider
• 00cc06b3 - docs: add table of all builder configuration methods
• 8dca0377 - docs: Reference configuration options in getting started
• 8d31da2d - docs: Add more info (+example) on how to use the builder options
• a94f9e65 - docs: Update table with details from PR
• bb9628e9 - docs: update instanceId description
• 25440d7d - Merge pull request #154 from Unleash/docs/config-options
• ed7aa6d1 - fix: upgrade jackson databind due to vulnerability (#156)
• e1f7ce37 - Fix: Broken urls and branch names in readme (#155)
• 812b041a - meta: add 'new items to project board' workflow
• 256be034 - - segments
• 85bddec5 - - fixing tests
• 9398152e - - fixing more and more tests
• 2252dc01 - meta: add external PRs to project board
• 38e77963 - Singletons
• 0022e9ea - tweak: Use optional to always ensure that constraints and segments are not null
• 9a5b1215 - Fix format for test file
• c80cf734 - fixing tests
• 5cb58bbe - fixing tests
• 7375d398 - fixing tests
• 87a0644a - Added Deprecated where necessary
• fed66f67 - Fix PR comments
• 60158e2b - Fix PR comments
• d6ca550a - Fix broken test
• 2602dd8b - Removed singletons Refactored tests
• 6866a0b1 - Removed singletons Refactored tests
• 9600a6a8 - fix: Update with jvm.config for running google-java-format on java 17 as well
• 7b606fe1 - remove jvm.config to make sure build works on 8 and 11
• e2ecbce7 - Java17 fix
• 3506d481 - Remove Lazy
• a837b1d8 - Removed import
• 2026086a - Removed unused util
• 7ab7378d - Removed unused util
• d28f4d55 - Add custom JsonSerializer for feature collection to match server response
• 9dec9fb7 - Unlease complex segment test
• a36b47ab - Unlease complex segment test
• 71b35a27 - Unlease complex segment test fix data
• f257ee88 - Remove debug info
• e6b8f7c7 - Update action flow
• 28eae972 - Define java distribution
• be22d603 - fix null pointer on Null operator
• 526eed6d - Merge remote-tracking branch 'origin/feat_segmentation_poc' into feat_segmentation_poc
• 7eb323f5 - Merge pull request #157 from Unleash/feat_segmentation_poc
• 8c96afe2 - task: removed no.finn classes (#158)
• 0abf95d5 - task: Add OkHttpToggleFetcher implementation (#145)
• f54e2ffe - feature: use featurefetcher from unleashconfig
• 1aa54ccc - fix: update example for okhttp usage
• 6be97dda - [maven-release-plugin] prepare release unleash-client-java-6.0.0