lein-release plugin: preparing 0.4.1 release
lein-release plugin: bumped version from 0.4.1 to 0.4.2-SNAPSHOT for next development cycle
DOC-1281: edits for Puppet Server external_ca_config
DO-1281: Puppet Server docs, external_SSL_termination

Edit and reorg of external_SSL_termination document for Puppet Server.