bump up langchain-oci version to 0.1.5

Author: YouNeedCryDear

libs/oci/pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langchain-oci"
-version = "0.1.4"
+version = "0.1.5"
 description = "An integration package connecting OCI and LangChain"
 authors = []
 readme = "README.md"