Rewrite this as it hadn't been touched for 6+ years.

Author: kwwall

README.md

@@ -7,7 +7,8 @@ Welcome to the Home of ESAPI 3.x
 
 News
 ==========
-2 Sept 2014 - We are gearing up to get some great stuff done at AppSecUSA in Denver this month. We'll be announcing our schedule and where we'll be at the conference soon! Stay tuned!
+The development of ESAPI 3 is still within the _very early_ planning stages. The code that is currently in this GitHub repo (as of 2020-07-17) is likely to be completely rewritten, possibly several times. If you wish to participate, please sign up for the Google Group "[esapi-project-dev](mailto:esapi-project-dev@owasp.org)", and feel free to start a new discussion thread. Note you MUST subscribe to the Google Group list before you may POST to it. [Subscribe to ESAPI Developers list](https://groups.google.com/a/owasp.org/forum/#!forum/esapi-project-dev/join).
 
-
-For more information on ESAPI or information on ESAPI 2.x please visit our wiki page at https://www.owasp.org/index.php/Category:OWASP_Enterprise_Security_API
+Notes
+==========
+For more information on ESAPI or information on ESAPI 2.x please visit our wiki page at https://owasp.org/www-project-enterprise-security-api/ and before you start using ESAPI, do yourself a favor and be sure to read the "[Should I use ESAPI?](https://owasp.org/www-project-enterprise-security-api/#div-shouldiuseesapi)" tab there.