v0.2.3

Support for plugin installation

v0.2.2

Minor improvements

• remove dependency on external keyserver
• fix configuration bug
• add extra PAM limits config

Also on dev side, cluster integration testing

v0.2.1

A few bug fixes for outstanding issues in v0.2.0

v0.2.0

• Support for ES 5.x installation on Debian/Ubuntu
• Support for ES 2.x installation on Ubuntu

v0.1.0

• Support for ES 2.x installation on Debian
• Support for clustering via groups
• Version pinning