[maven-release-plugin] copy for tag v0.9.0

[maven-release-plugin] copy for tag v0.8.0

[maven-release-plugin] copy for tag tools.trace-0.7.11

[maven-release-plugin] copy for tag tools.trace-0.7.10

[maven-release-plugin] copy for tag tools.trace-0.7.9

[maven-release-plugin] copy for tag tools.trace-0.7.8

[maven-release-plugin] copy for tag tools.trace-0.7.7

[maven-release-plugin] copy for tag tools.trace-0.7.6

[maven-release-plugin] copy for tag tools.trace-0.7.5

[maven-release-plugin] copy for tag tools.trace-0.7.4