New MirrorCDN Features:
- Ability to select different Expires and Cache Control headers
- GZip content compression
- Proxying of HTTP POST requests to a mirror
- Proxying of HTTP GET requests to dynamic .php, .cfm, .jsp, .asp & .aspx pages with query strings
- Ability to manually flush the MirrorCDN edge caches and trigger a global re-cache
- Improved log & management functions
- Ability to specify automatic content freshness check interval