added dockerfile

Dockerfile

+FROM debian:latest
+
+RUN apt-get update &&
+apt-get install build-essential cmake libcurlpp-dev git ibjsoncpp-dev
+ g++ \
+ automake \
+ autoconf \
+ autoconf-archive \
+ libtool \
+ libboost-all-dev \
+ libevent-dev \
+ libdouble-conversion-dev \
+ libgoogle-glog-dev \
+ libgflags-dev \
+ liblz4-dev \
+ liblzma-dev \
+ libsnappy-dev \
+ make \
+ zlib1g-dev \
+ binutils-dev \
+ libjemalloc-dev \
+ libssl-dev \
+ pkg-config -y &&
+mkdir /proxygenSrc && cd /proxygenSrc &&
+git clone https://github.com/facebook/proxygen.git &&
+cd proxygen &&
+https://github.com/facebook/folly.git &&
+cd folly &&
+autoreconf -ivf &&
+./configure &&
+make march=native &&
+make check &&
+make install &&
+cd .. &&
+cd proxygen &&
+./deps.sh &&
+./reinstall.sh &&
+mkdir /pushGateway &&
+cd /pushGateway &&
+git clone https://git.fairkom.net/chat/RocketChatMobilePushGateway.git &&
+cd RocketChatMobilePushGateway &&
+cmake . &&
+make march=native&&
+./rocketChatMobilePushGateway
+
+EXPOSE 11000