Add __main__.py and fix remote pip install command

obliteratus/__main__.py

@@ -0,0 +1,5 @@
+"""Allow running obliteratus as ``python -m obliteratus``."""
+
+from obliteratus.cli import main
+
+main()

obliteratus/remote.py

@@ -193,7 +193,7 @@ class RemoteRunner:
         self.on_log("Installing obliteratus on remote...")
         install_cmd = (
             f"{self.config.python} -m pip install --quiet "
-            f"'obliteratus @ git+https://github.com/EleutherAI/OBLITERATUS.git'"
+            f"git+https://github.com/EleutherAI/OBLITERATUS.git"
         )
         rc = self.run_ssh(install_cmd, stream=True, timeout=self.config.install_timeout)
         if rc != 0: