Publish to Central Publisher Portal instead

[shijiesheng]

What changed?

• point API to the new central publisher portal
• change github release action to directly release

Why?

deprecation of old nexus portal

How did you test it?

locally uploaded (see https://central.sonatype.com/artifact/com.uber.cadence/cadence-client/3.12.8-rc.1)

shengs@shengs-DQG34F2RHF cadence-java-client % ./gradlew findSonatypeStagingRepository  closeAndReleaseSonatypeStagingRepository

> Configure project :
current version: 3.12.8-rc.1

> Task :findSonatypeStagingRepository
Staging repository for sonatype at https://ossrh-staging-api.central.sonatype.com/service/local/, stagingProfileId 'com.uber', descriptionRegex '\b\Qcom.uber.cadence:cadence-client:3.12.8-rc.1\E(\s|$)' is 'com.uber--73c50156-ae8c-4c3a-831d-bf9c002a031c'

> Task :closeSonatypeStagingRepository
> Task :releaseSonatypeStagingRepository
> Task :closeAndReleaseSonatypeStagingRepository

Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/6.0/userguide/command_line_interface.html#sec:command_line_warnings

BUILD SUCCESSFUL in 28s
3 actionable tasks: 3 executed

Potential risks

Release notes

Documentation Changes

[shijiesheng]

keys are rotated immediately