This extends the pattern by an alternative where there are no double colons.
This is for instance the case for and IPv6 address of the form
1111:222:33:4:55:666:7777:888
Michael
The patterns should not end with the end of line marker,
since they might be part of a continuing pattern,
say of the form ipv6address/mask (used for allow/deny)
Michael
This is what it actually is.
The string value was used in earlier versions to compare
against the uri->authority string. But not as a list of
sites to create an X-Tinyproxy header for, as the tinyproxy.conf
template states...
Michael