Enhancement
- plugin_helper: Allow TLS to use keep-alive socket option https://github.com/fluent/fluentd/pull/3308
Bug fix
- parser_csv, parser_syslog: Fix a naming conflict on parser_type https://github.com/fluent/fluentd/pull/3302
- in_tail: Fix incorrect error code & message on Windows https://github.com/fluent/fluentd/pull/3325 https://github.com/fluent/fluentd/pull/3329 https://github.com/fluent/fluentd/pull/3331 https://github.com/fluent/fluentd/pull/3337
- in_tail: Fix a crash bug on catching a short-lived log https://github.com/fluent/fluentd/pull/3328
- storage_local: Fix position file corruption issue on concurrent gracefulReloads https://github.com/fluent/fluentd/pull/3335
- Fix incorrect warnings about ${chunk_id} with out_s3 https://github.com/fluent/fluentd/pull/3339
- TLS Server: Add peer information to error log message https://github.com/fluent/fluentd/pull/3330
Misc
- fluent-plugin-generate: add note about plugin name https://github.com/fluent/fluentd/pull/3303
- fluent-plugin-generate: Use same depended gem version with fluentd https://github.com/fluent/fluentd/pull/3305
- Fix some broken unit tests and improve CI's stability https://github.com/fluent/fluentd/pull/3304 https://github.com/fluent/fluentd/pull/3307 https://github.com/fluent/fluentd/pull/3312 https://github.com/fluent/fluentd/pull/3313 https://github.com/fluent/fluentd/pull/3314 https://github.com/fluent/fluentd/pull/3316 https://github.com/fluent/fluentd/pull/3336
- Permit to install with win32-service 2.2.0 on Windows https://github.com/fluent/fluentd/pull/3343
https://raw.githubusercontent.com/fluent/fluentd/master/CHANGELOG.md
