Revert "[maven-release-plugin] prepare for next development iteration"

This reverts commit d9eceb25546bfc1bf85e05ed28aaa08f2216f3cf.
Revert "[maven-release-plugin] prepare release pcap4j-1.0.0"

This reverts commit 97cba3fa20abaa7be377fcf6e2ad3d9ed1bd0bfa.