What's Changed

• [Deep Learning on Flink] Update Flink to 1.14 by @Sxnan in https://github.com/flink-extended/dl-on-flink/pull/662
• Cleanup the repo after removing ai-flow by @Sxnan in https://github.com/flink-extended/dl-on-flink/pull/668
• Standardize python package version by @Sxnan in https://github.com/flink-extended/dl-on-flink/pull/670
• Prepare jar release to maven central by @Sxnan in https://github.com/flink-extended/dl-on-flink/pull/673
• Update python build by @Sxnan in https://github.com/flink-extended/dl-on-flink/pull/674
• flink-ml-tensorflow python support flink-ml api by @Sxnan in https://github.com/flink-extended/dl-on-flink/pull/672
• Fix protobuf version conflict by @Sxnan in https://github.com/flink-extended/dl-on-flink/pull/675
• Add a quick start example and docs by @Sxnan in https://github.com/flink-extended/dl-on-flink/pull/678
• Refactor build process and docs by @Sxnan in https://github.com/flink-extended/dl-on-flink/pull/680
• Use java lib to unzip file by @Sxnan in https://github.com/flink-extended/dl-on-flink/pull/682
• Bump log4j-api from 2.11.1 to 2.17.1 by @dependabot in https://github.com/flink-extended/dl-on-flink/pull/686
• Bump log4j-core from 2.11.1 to 2.17.1 by @dependabot in https://github.com/flink-extended/dl-on-flink/pull/685
• Bump protobuf-java from 3.8.0 to 3.16.1 by @dependabot in https://github.com/flink-extended/dl-on-flink/pull/671
• Nightly build upload flink-ml-dist bin package by @Sxnan in https://github.com/flink-extended/dl-on-flink/pull/690
• Add ut for flink-ml-tensorflow by @Sxnan in https://github.com/flink-extended/dl-on-flink/pull/689
• fix org.apache.hadoop.conf.Configuration cannot set in the class by @queyuexzy in https://github.com/flink-extended/dl-on-flink/pull/693
• flink-ml-tensorflow shade guava and apache commons library by @Sxnan in https://github.com/flink-extended/dl-on-flink/pull/692
• Add license check and update license notice by @Sxnan in https://github.com/flink-extended/dl-on-flink/pull/691
• Whitelist tensorflow dependency for auditwheel making manylinux wheel by @Sxnan in https://github.com/flink-extended/dl-on-flink/pull/698

Full Changelog: https://github.com/flink-extended/dl-on-flink/compare/0.2.2...0.4.0