Renamed many classes and feature to use "secure" term instead of "ssl". (note, the .ecf are still using the "ssl" terminologie).

Provided easy way to set secure settings for Standalone.
For wsf launcher boolean option accept "true" or "yes" for True boolean, anything else is False.

library/server/httpd/configuration/httpd_constants.e

@@ -9,6 +9,9 @@ note
 deferred class
 	HTTPD_CONSTANTS
 
+inherit
+	HTTP_SECURE_HELPER
+
 feature -- Default connection settings
 
 	default_http_server_port: INTEGER = 80