Added version to setup and sbeam

setup.py

@@ -1,10 +1,15 @@
 from setuptools import setup, find_namespace_packages
+from distutils.util import convert_path
 
+main_ns = {}
+ver_path = convert_path('src/sbeam.py')
+with open(ver_path) as ver_file:
+    exec(ver_file.read(), main_ns)
 
 setup(
     name="sbeam",
-    description="",
-    version="0.3",
+    description="SuperBeam CLI Client",
+    version=main_ns['__VERSION__'],
     author="JayPiKay",
     author_email="jpk+python@goatpr0n.de",
     url='https://git.goatpr0n.de/',

src/sbeam.py

@@ -31,7 +31,11 @@ import requests
 import SuperBeam
 
 
+__VERSION__ = '0.4'
+
+
 @click.group()
+@click.version_option(version=__VERSION__, prog_name='SuperBeam CLI')
 def cli():
     pass