devel/py-foolscap: 0.8.0 -> 0.12.3

• 01-Sep-2016: 0.12.3 released, improves tor.socks_endpoint, port-allocation
• 28-Aug-2016: 0.12.2 released, fixed Tor connection plugins
• 20-Aug-2016: 0.12.1 released, SOCKS/Tor/I2P connection plugins included
• 20-Jul-2016: 0.12.0 released, auto-config removed, listenOn(endpoint)
• 23-Mar-2016: 0.11.0 released, use tox, require twisted[tls], start on IPv6
• 21-Jan-2016: 0.10.1 released, small str-vs-unicode version fix
• 15-Jan-2016: 0.10.0 released, Twisted-15.3.0 compatible, drops Python-2.6
• 21-Sep-2015: 0.9.1 released, adds connection plugins

PR: 210516
Submitted by: Yuri Victorovich <yuri@rawbw.com>
Approved by: kevlo (maintainer timeout)