chore:v0.5.5 tag (#1468)

Author: Aries-ckt

dbgpt/_version.py

@@ -1 +1 @@
-version = "0.5.4"
+version = "0.5.5"

setup.py

@@ -19,7 +19,7 @@
 IS_DEV_MODE = os.getenv("IS_DEV_MODE", "true").lower() == "true"
 # If you modify the version, please modify the version in the following files:
 # dbgpt/_version.py
-DB_GPT_VERSION = os.getenv("DB_GPT_VERSION", "0.5.4")
+DB_GPT_VERSION = os.getenv("DB_GPT_VERSION", "0.5.5")
 
 BUILD_NO_CACHE = os.getenv("BUILD_NO_CACHE", "true").lower() == "true"
 LLAMA_CPP_GPU_ACCELERATION = (