ElastiCache VPN properties
ElastiCache VPN properties

Closes #77

kornypoet/cfndsl,sbasir/cfndsl,howech/cfndsl,webdevwilson/cfndsl,kornypoet/cfndsl,stevenjack/cfndsl,josephglanville/cfndsl,base2Services/cfndsl,k-ong/cfndsl,mike1372/cfndsl,elmobp/cfndsl,elmobp/cfndsl,yogin/cfndsl,stevenjack/cfndsl,erikmack/cfndsl,jonjitsu/cfndsl