Log Message:
net/ruby-net-pop: add package version 0.1.1

It is required for forthcoming redmine50 package.

# Net::POP3

This library provides functionality for retrieving
email via POP3, the Post Office Protocol version 3. For details
of POP3, see [RFC1939] (http://www.ietf.org/rfc/rfc1939.txt).