Bump to v0.2.4

Author: tridao

setup.py

@@ -156,7 +156,7 @@ def append_nvcc_threads(nvcc_extra_args):
 
 setup(
     name="flash_attn",
-    version="0.2.3",
+    version="0.2.4",
     packages=find_packages(
         exclude=("build", "csrc", "include", "tests", "dist", "docs", "benchmarks", "flash_attn.egg-info",)
     ),