release: bump version to 0.4.0

Signed-off-by: Mattia Meleleo <[email protected]>

Author: mmat11

falco/__version__.py

@@ -1,7 +1,7 @@
 __title__ = "falco"
 __description__ = "Python client and SDK for Falco."
 __url__ = "https://github.com/falcosecurity/client-py"
-__version__ = "0.3.0"
+__version__ = "0.4.0"
 __author__ = "The Falco Authors"
 __author_email__ = "[email protected]"
 __license__ = "Apache 2.0"