Add setup file and init files.

Author: xiong-jie-y

dpt/__init__.py

@@ -0,0 +1,11 @@
+import setuptools
+
+__version__ = '0.0.1dev1'
+
+setuptools.setup(
+    name='dpt',
+    version=__version__,
+    packages=setuptools.find_packages(),
+    # Only put dependencies that's not depends on cuda directly.
+    install_requires=['timm']
+)