Log Message:
www/ruby-ethon: import ruby26-ethon-0.12.0

In Greek mythology, Ethon, the son of Typhoeus and Echidna, is a gigantic
eagle.  So much for the history. In the modern world, Ethon is a very
basic libcurl wrapper using ffi.

Based on pkgsrc-wip/ruby-ethon by leot@.