[maven-release-plugin] copy for tag celements-model-6.7

[maven-release-plugin] copy for tag celements-keycloak-6.2

[maven-release-plugin] copy for tag celements-xwiki-core-6.10

[maven-release-plugin] copy for tag celements-xwiki-core-6.9

[maven-release-plugin] copy for tag celements-xwiki-core-6.8

[maven-release-plugin] copy for tag celements-wiki-manager-web-6.1

[maven-release-plugin] copy for tag celements-wiki-manager-6.1

[maven-release-plugin] copy for tag celements-model-6.6

[maven-release-plugin] copy for tag celements-keycloak-6.1

[maven-release-plugin] copy for tag celements-config-source-api-6.2