Add the base containerized c toolchain environment

dockerfile.c_toolchain

@@ -0,0 +1,6 @@
+FROM ubuntu:18.04
+RUN apt-get update && apt-get install -y vim gcc indent clang clang-format gdb binutils
+WORKDIR /dmzOS
+#Getting prebuilt binary from llvm 
+COPY ./config/* /root
+ENTRYPOINT [ "bash" ]