* Update Changelog (#423)

* Initial commit of changelog up to 0.4.3

* Remove unreleased changes on master

* Add missing changelog manually

Co-authored-by: Khor Shu Heng <[email protected]>

* Introduce datatypes/java module for proto generation (#391)

Rather than the Maven protobuf plugin running on the same symlinked
definitions in several Java modules, localize this process into one
module that the others depend on.

This provides a single module that can be depended on by third-party
extensions with the bare minimum of dependencies.

Also removes proto files that are no longer used.

* Update basic Feast example to Feast 0.4 (#424)

* Add documentation for bigquery batch retrieval (#428)

* Add documentation for bigquery batch retrieval

* Fix formatting for multiline comments

* Bump hibernate-validator from 6.0.13.Final to 6.1.0.Final in /ingestion (#421)

Bumps [hibernate-validator](https://github.com/hibernate/hibernate-validator) from 6.0.13.Final to 6.1.0.Final.
- [Release notes](https://github.com/hibernate/hibernate-validator/releases)
- [Changelog](https://github.com/hibernate/hibernate-validator/blob/master/changelog.txt)
- [Commits](hibernate/hibernate-validator@6.0.13.Final...6.1.0.Final)

Signed-off-by: dependabot[bot] <[email protected]>

* Publish datatypes/java along with sdk/java (#426)

This forward-ports a straggling commit from #407: it was missed when
initially creating the datatypes module because Sonatype publishing
setup was added concurrently.

* Remove "resource" concept and the need to specify a kind in feature sets (#432)

* Update GKE installation and chart values to work with 0.4.3 (#434)

* Fix logging (#430)

Allow log level to be set via environmental variable.
Add ability to set appender type in serving.
Remove logback-classic from ingestion as it is a library so should not bring its own impl.
Upgrade log4j to 2.12.1 to support objectMessageAsJsonObject.
Fix logger config targeting feast package in serving an add same concept for core.

* Bump chart version

* Update Changelog (#447)

* Update Changelog

* Remove closed issues

Co-authored-by: Willem Pienaar <[email protected]>
Co-authored-by: Ches Martin <[email protected]>
Co-authored-by: Chen Zhiling <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Lionel Vital <[email protected]>
Co-authored-by: Iain Rauch <[email protected]>