[maven-release-plugin] prepare release thinBackup-1.7.1
[maven-release-plugin] rollback the release of thinBackup-1.7.1
Revert "[maven-release-plugin] rollback the release of thinBackup-1.7.1"

This reverts commit 79b5553d8a31d88624fe6e92728901a7dac6bc3b.
Revert "[maven-release-plugin] prepare release thinBackup-1.7.1"

This reverts commit 475d7b54db27beb148cf91a27ac18705c8e2d909.