torsocks 2.0 compatibility
updating README, requiring torsocks 2.0 and noting torified gpg use
making wording more clear
Move to torsocks 2.0 (merge from mroq).

* mroq-master:
  making wording more clear
  updating README, requiring torsocks 2.0 and noting torified gpg use
  torsocks 2.0 compatibility