Update pyproject.toml

Author: nhuang-lc

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "open_deep_research"
-version = "0.0.15"
+version = "0.0.16"
 description = "Planning, research, and report generation."
 authors = [
     { name = "Lance Martin" }