add formula tpf

dummy formula that depends on the other tpf tools
and instlal dummy script (maybe later used to set up
tpf)

Formula/tpf.rb

+class Tpf < Formula
+  desc "Tools for Telematic Performances Format"
+  homepage "https://gitlab.zhdk.ch/tpf"
+  url "https://gitlab.zhdk.ch/TPF/telematic-performance-format/repository/archive.zip?ref=v0.1-test1"
+  sha256 "fd0a96fe304484b013ade216de1059ed666426e3b516fa1d99a1d9acad9a475f"
+
+  depends_on "jacktrip"
+  depends_on "qjackctl-tpf"
+  depends_on "jack2"
+
+  def install
+    bin.install "tools/tpf-setup"
+  end
+
+  test do
+    system "#{bin}/tpf-setup"
+  end
+end