realtime-voice-conversion based on last year's work

This is based on the work I did in (July - October)ish 2019 to get real
time voice conversion working. I've removed it from the `voder` library
and made it into an isolable program. I'll work on extending the
capabilities.

.gitignore

@@ -0,0 +1,23 @@
+*~
+__pycache__/
+node_modules/
+target/
+
+# IntelliJ
+.idea/
+voder.iml
+realtime-voce-conversion.iml
+
+# Project specific ignores
+cycle_gan/python
+tacotron_melgan/python
+voice_converter_sidecar/cycle_gan/python
+
+# Secrets
+secrets.yaml
+
+# Models and data
+*.jit
+*.pt
+*.torchjit
+*.wav