MACS2: add docker files

src/docker_modules/MACS2/2.1.0/Dockerfile

+FROM ubuntu:18.04
+MAINTAINER Laurent Modolo
+
+ENV MACS_VERSION=2.1.1.20160309
+ENV PACKAGES git=1:2.17* \
+   build-essential=12.4* \
+   python-pip=9.0.1* \
+   ca-certificates=20180409 \
+   python-setuptools=39.0.1* \
+   python-dev=2.7* \
+   python-numpy=1:1.13* \
+   python-wheel=0.30.0* \
+   zlib1g-dev=1:1.2.11*
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends ${PACKAGES} && \
+    apt-get clean
+
+RUN pip install MACS2==${MACS_VERSION}
+

src/docker_modules/MACS2/2.1.0/docker_init.sh

+#!/bin/sh
+docker build src/docker_modules/MACS2/2.1.0 -t 'macs2:2.1.0'