Be careful with old versions!
* foo.bar/extranet will no longer be corrected to foo.bar/extra.net
* h**p:// is corrected to http://
* Correct country code TLDs will no longer be corrected (e.g., .il, .ro, .eu)
* .con.BR, .con.FR type errors will be corrected
* Protocol correcting has been added (htp: -> http:, ttps: -> https:)
* ww. and http://ww. are corrected to www.