chore: bump version to 0.4.3

Author: sushanthpy

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "sochdb"
-version = "0.4.2"
+version = "0.4.3"
 description = "SochDB is an AI-native database with token-optimized output, O(|path|) lookups, built-in vector search, and durable transactions."
 readme = "README.md"
 license = {text = "Apache-2.0"}

src/sochdb/__init__.py

@@ -32,7 +32,7 @@
     client.put_kv("key", b"value")
 """
 
-__version__ = "0.4.2"
+__version__ = "0.4.3"
 
 # Embedded mode (FFI)
 from .database import Database, Transaction