Migrate to new project structure.

setup.py

@@ -3,9 +3,9 @@ import setuptools
 
 classifiers = [
     (
-        "Programming Language :: Python :: %s" % x
+        "Programming Language :: Python :: %s" % version
     )
-    for x in "3.5 3.6".split()
+    for version in "3.5 3.6".split()
 ]
 
 
@@ -13,7 +13,7 @@ setuptools.setup(
     name="libp2p",
     description="libp2p implementation written in python",
     version="0.0.1",
-    license="MIT",
+    license="MIT/APACHE2.0",
     platforms=["unix", "linux", "osx"],
     classifiers=classifiers,
     install_requires=[
@@ -24,8 +24,8 @@ setuptools.setup(
         "click",
         "base58",
         "pymultihash",
+        "multiaddr",
     ],
-    packages="libp2p",
+    packages=["libp2p"],
     zip_safe=False,
 )
-