Updates pom.xml

[maven-release-plugin] copy for tag reverse-proxy-auth-plugin-1.4.0

[maven-release-plugin] copy for tag reverse-proxy-auth-plugin-1.3.3

[maven-scm] copy for tag reverse-proxy-auth-plugin-1.3.2

[maven-scm] copy for tag reverse-proxy-auth-plugin-1.3.1

[maven-scm] copy for tag reverse-proxy-auth-plugin-1.3

[maven-scm] copy for tag reverse-proxy-auth-plugin-1.2

[maven-scm] copy for tag reverse-proxy-auth-plugin-1.0.1

[maven-scm] copy for tag reverse-proxy-auth-plugin-1.0