[YUNIKORN-901] Update the website for v0.12

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Done
• Fix Version/s: 0.12.1
• Component/s: website
• Labels: pull-request-available
• Target Version: 0.12.1
• Assignee: Chaoran Yu
• Reporter: Chaoran Yu
• Created: 23/Oct/21 00:58
• Updated: 21/Jan/22 22:00
• Resolved: 27/Dec/21 05:42

Description

Updates include:

• Create a new documentation version.
• Create the release announcement.
• Update the download page of the website.

Issue Links

• is duplicated by: YUNIKORN-894 Create the docs release for v0.12
• links to: GitHub Pull Request #98
• links to: GitHub Pull Request #102