[maven-release-plugin] copy for tag camel-2.18.4

[maven-release-plugin] copy for tag camel-2.17.7

[maven-release-plugin] copy for tag camel-2.19.0

[maven-release-plugin] copy for tag camel-2.18.3

[maven-release-plugin] copy for tag camel-2.17.6

[maven-release-plugin] copy for tag camel-2.18.2

[maven-release-plugin] copy for tag camel-2.17.5

[maven-release-plugin] copy for tag camel-2.16.5

[maven-release-plugin] copy for tag camel-2.18.1

[maven-release-plugin] copy for tag camel-2.17.4