Merge pull request #413 from mars1024/release

release: update changelog and chart to v0.6.9

Merge pull request #409 from hhyasdf/charts/update-image-to-v0.8.8

chore: update changelog and chart to v0.6.8

Merge pull request #408 from hhyasdf/release/v0.8.8

[CHERRY PICK] release for v0.8.8

Merge pull request #405 from hhyasdf/charts/update-image-to-v0.8.7

chore: update changelog and chart to v0.6.7

Merge pull request #404 from hhyasdf/release/v0.8.7

[CHERRY PICK] release for v0.8.7

Merge pull request #399 from hhyasdf/release/v0.8.6

[CHERRY PICK] release for v0.8.6

Merge pull request #400 from hhyasdf/charts/update-image-to-v0.8.6

chore: update changelog and chart to v0.6.6

Merge pull request #395 from hhyasdf/release/v0.8.5

[CHERRY PICK] release for v0.8.5

Merge pull request #396 from hhyasdf/charts/update-image-to-v0.8.5

chore: update changelog and chart to v0.6.5

Merge pull request #392 from hhyasdf/release/v0.8.4

[CHERRY PICK] release for v0.8.4