This fixes several problems with CGI/1.1 compliance.
SCRIPT_NAME is now correct
PATH_INFO is now the pathy information after SCRIPT_NAME
PATH_TRANSLATED is always PATH_INFO, because Wagi does not haven absolute file system path that differs from PATH_INFO
SERVER_VERSION is also fixed
We had some difficulty interpreting parts of 4.1.6, ultimately deciding to ignore the prohibition in 4.1.5 on having path segments inside of the raw path info. (It just didn't make sense that a path could not contain a path segment because it required the end user to encode their path segments... which is silly)
This fixes several problems with CGI/1.1 compliance.
We had some difficulty interpreting parts of 4.1.6, ultimately deciding to ignore the prohibition in 4.1.5 on having path segments inside of the raw path info. (It just didn't make sense that a path could not contain a path segment because it required the end user to encode their path segments... which is silly)
Closes #101