[enh] Adds dockers

Dockerfile

@@ -0,0 +1,19 @@
+FROM python:3.8-slim
+LABEL name=redilysis version=0.1
+
+WORKDIR /opt
+RUN apt update
+RUN apt install -y --no-install-recommends build-essential\
+ gcc\
+ pkg-config\
+ python-dev\
+ portaudio19-dev\
+ libsndfile1\
+ alsa-utils\
+ pulseaudio
+RUN pip3 install librosa numpy pyaudio redis statistics
+
+COPY . .
+
+# Start the main process.
+CMD ["python", "./redilysis.py", "-L"]