Create two new GH workflows to automatically bump SGLang and Kernel version (#10996)

scripts/release/bump_kernel_version.py

@@ -0,0 +1,30 @@
+#!/usr/bin/env python3
+
+import argparse
+from pathlib import Path
+
+from utils import bump_version
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="Bump sgl-kernel version across all relevant files"
+    )
+    parser.add_argument("new_version", help="New version (e.g., 0.3.12)")
+    args = parser.parse_args()
+
+    version_file = Path("sgl-kernel/python/sgl_kernel/version.py")
+
+    files_to_update = [
+        Path("docker/Dockerfile"),
+        Path("sgl-kernel/pyproject.toml"),
+        Path("sgl-kernel/pyproject_cpu.toml"),
+        Path("sgl-kernel/pyproject_rocm.toml"),
+        Path("sgl-kernel/python/sgl_kernel/version.py"),
+    ]
+
+    bump_version(args.new_version, version_file, files_to_update, "kernel")
+
+
+if __name__ == "__main__":
+    main()