Fluent Bit 3.0.0

Summary of the big news here: https://fluentbit.io/announcements/v3.0.0/

CI issue with signing containers with Cosign: #8618

List of changes per commit

• release: update to 2.2.3 by @github-actions in #8377
• build: Fix release builds with enabled FLB_DEBUG by @Garfield96 in #8058
• workflows: bump actions/cache from 3 to 4 by @dependabot in #8389
• out_forward: fix memory leak during connection loss by @Garfield96 in #8399
• in_calyptia_fleet: general fixes from #8371 by @edsiper in #8392
• engine: fix several file descriptor leaks. by @pwhelan in #8393
• wasm: restore support for some targets by @ThomasDevoogdt in #8401
• out_stackdriver: add k8s_cluster resource type by @ryanohnemus in #8349
• workflows: update for new 2.2 branch/3.x master by @patrick-stephens in #8414
• workflows: bump frabert/replace-string-action from 2.4 to 2.5 by @dependabot in #8425
• workflows: bump peter-evans/dockerhub-description from 3 to 4 by @dependabot in #8424
• workflows: bump vlaurin/action-ghcr-prune from 0.5.0 to 0.6.0 by @dependabot in #8423
• input_chunk: added proper accounting of chunks that are rolled over by @leonardo-albertovich in #8440
• workflows: bump peter-evans/create-pull-request from 5 to 6 by @dependabot in #8445
• workflows: windows: Use concrete option on Invoke-WebRequest by @cosmo0920 in #8443
• workflows: bump hmarr/debug-action from 2 to 3 by @dependabot in #8456
• dockerfile: windows: Link OpenSSL libraries correctly by @cosmo0920 in #8463
• workflows: bump helm/kind-action from 1.8.0 to 1.9.0 by @dependabot in #8476
• out_stackdriver: fix bug in k8s_pod process_local_resource_id by @ryanohnemus in #8490
• out_stackdriver: print tag with api error message by @ryanohnemus in #8459
• out_opentelemetry: enhancements for log body and attributes handling (fix #8359) by @edsiper in #8491
• motd: v3 by @edsiper in #8510
• lib: cmetrics: upgrade to v0.7.0 by @edsiper in #8514
• out_cloudwatch_logs: Support EMF format for metrics type of events by @cosmo0920 in #8448
• mp: new API to convert between msgpack and CFL object by @edsiper in #8518
• in_head: fix buffer length for split_line by @nokute78 in #8516
• workflows: bump softprops/action-gh-release from 1 to 2 by @dependabot in #8565
• filter_kubernetes: add kubernetes_namespace metadata by @ryanohnemus in #8279
• Adds support for Content-Encoding: gzip to in_http by @erhudy in #7667
• workflows: make 3.0 releases latest by @patrick-stephens in #8415
• processor: new enhancements, API changes and new processor by @edsiper in #8563
• out_http: default the output format to JSON. by @pwhelan in #8493
• network: utils: Fix int conversion errors by @cosmo0920 in #8555
• processor_content_modifier: fix cb_processor_logs callback arguments type by @pwhelan in #8572
• in_tail: flush multiline before exit on EOF by @nokute78 in #8545
• workflows: bump softprops/action-gh-release from 1 to 2 by @dependabot in #8574
• http_server: component addition by @leonardo-albertovich in #8570
• in_forward: Implement handshake protocol by @cosmo0920 in #8561
• network: add port sharing feature by @leonardo-albertovich in #8571
• processor: Implement native processor metrics_selector by @cosmo0920 in #8526
• in_winevtlog: Display error on invalid subscription state by @cosmo0920 in #8544
• api: v2: reload: Prevent duplicated request via api v2 reload by @cosmo0920 in #8461
• in_tcp: Add a capability to inject source IP by @cosmo0920 in #7672
• wasm: filter_wasm: Pass through msgpack format records into wasm filters by @cosmo0920 in #8431
• custom_calyptia: fix using after freed memory(#8530) by @nokute78 in #8543
• in_tail: compressed file ingestion support by @leonardo-albertovich in #8585
• http_client: Add Ability to Process Http Chunked Stream by @ryanohnemus in #8316
• pack: increase buffer reallocation for higher performance (fix #8492) by @edsiper in #8589
• out_opentelemetry: support metadata key properties by @nokute78 in #8475
• tests: runtime: processor_content_modifier: add test code by @nokute78 in #8591
• in_elasticsearch: include file to fix warnings by @nokute78 in #8590
• filter_nest: define a new var to prevent pointer arithmetic by @nokute78 in #8454
• processor_sql: Ensure jemalloc compiling before starting to build sql parser by @cosmo0920 in #8594
• processor_sql: Remove a needless yywrap definition by @cosmo0920 in #8609
• http_server: removed deprecated code and added window update handling by @leonardo-albertovich in #8605
• packaging: build: Make to be able to replace docker cli via environment variable by @cosmo0920 in #8612
• lib: nghttp2: Disable auto-detection for OpenSSL by @cosmo0920 in #8613

New Contributors

• @erhudy made their first contribution in #7667

Full Changelog: v2.2.2...v3.0.0