RFR: JDK-8295859 Update Manual Test Groups [v2]

Tue Mar 21 10:40:41 UTC 2023

On Mon, 20 Mar 2023 23:29:25 GMT, Bill Huang <bhuang at openjdk.org> wrote:

>> The purpose of this task is to add the difference between -manual jdk_core and jdk_core_manual to the jdk_core_manual test goal. Furthermore, in order to streamline the manual test execution process, a new test group called jdk_core_manual_human has been created for manual tests that demand extra preparation or test input.
>
> Bill Huang has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Implemented review comments.

LGTM

-------------

PR Comment: https://git.openjdk.org/jdk/pull/12840#issuecomment-1477607865