net-im/freetalk: update to version 4.1
- switch to GitHub for distfile
- include license information
- other miscellaneous changes
Submitted by: firstname.lastname@example.org (maintainer)
Approved by: AMDmi3 (mentor) swills (mentor)
Differential Revision: https://reviews.freebsd.org/D8337
Freetalk is a console based Jabber client. It features a readline interface
with completion of buddy names, commands, and even ordinary English words.
Freetalk is extensible, configurable, and scriptable through a Guile interface.
Submitted by: Oleg Ginzburg <email@example.com>