nuCache Related Info Headers

+ Replace All X-Varnish-* Headers with X-nuCache-* Headers
+ Introduced X-Powered-By nuCacheInfo Sub
+ Update Mod CustomError to match new nuCacheInfo
+ Honor Mod Security in nuCacheInfo Headers
Set Default TTL to 30 seconds
Improved Mod Debug Cache Status Message
Remove Static files cookies Sub from Mod Drupal

Remove Sub RemoveStaticFiles*CookiesKeepDrupalish from Mod Drupal as Duplicate of Mod Main RemoveStaticFilesCookies* and Introduce of Mod Drupal PipeIfIsStream
Improved Mod Debug Cache Status Message
Improve Cookie handling & CustomError testing
Improved MimeTypes List
Improve QueryString removal from static files

+ ModMain: New sub for removing QS from static files
+ ModMain: Cookie removal sub no longer removes QS
+ ModDrupal: New sub for removing QS from static files with honors Drupalish QSes
+ ModMain: New sub as Alias for cacheAlways*