Include other data in source and build.

MANIFEST.in

@@ -0,0 +1,4 @@
+recursive-exclude papers *
+recursive-exclude docs *
+recursive-exclude third_party *
+exclude .*

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools", "wheel"]
+requires = ["setuptools", "setuptools_scm[toml]", "wheel"]
 build-backend = "setuptools.build_meta"
 
 [tool.isort]

setup.cfg

@@ -55,6 +55,7 @@ install_requires =
     torchaudio
     tqdm
 python_requires = >=3.8
+include_package_data = True
 
 [options.packages.find]
 where = src