docs: add release note of v0.0.20

[LinuxSuRen]

We highly recommend you read the contributor's documentation before starting the review process especially since this is your first contribution to this project.

It was updated on 2024/5/27

What type of PR is this?

What this PR does / why we need it:

Which issue(s) this PR fixes:

Fixes #

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[github-actions]

There are 1 test cases, failed count 0:

Name	Average	Max	Min	Count	Error
	11.447836ms	12.179556ms	11.042365ms	3	0

Reported by api-testing.

[codacy-production]

Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation	Diff coverage
✅ +0.16% (target: -1.00%)	✅ ∅ (target: 80.00%)

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (490a735)	20857	8096	38.82%
Head commit (cf7c242)	21241 (+384)	8278 (+182)	38.97% (+0.16%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#785)	0	0	∅ (not applicable)

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

See your quality gate settings    Change summary preferences