Add upload pypi scripts

scripts/upload_pypi.sh

+#!/bin/bash
+
+# Step 0: Clean up
+rm -rf dist
+
+# Step 1: Change the package name to "llava-torch"
+sed -i 's/name = "llava"/name = "llava-torch"/' pyproject.toml
+
+# Step 2: Build the package
+python -m build
+
+# Step 3: Revert the changes in pyproject.toml to the original
+sed -i 's/name = "llava-torch"/name = "llava"/' pyproject.toml
+
+# Step 4: Upload to PyPI
+python -m twine upload dist/*