Add makefile for making an archive

src/makefile

+SRC := configparser.py connection.py dep_solver.py fetch.py\
+flow.py global_mod.py hdlmake_kernel.py helper_classes.py\
+__main__.py makefile_writer.py module.py msg.py path.py\
+ srcfile.py
+
+ARCH := hdlmake
+
+../$(ARCH): $(SRC)
+	zip $(ARCH) $(SRC)
+	mv $(ARCH).zip ../$(ARCH)
+	chmod +x ../$(ARCH)
+
+push: ../$(ARCH) $(SRC)
+	cd .. && git push && cd src