Version 2.2.4

• do not auto-retry when common HTTP error or just warning code occur. e.g. Host Not Found, Bad URL or Http Redirect
• increase the request timeout by half when retrying the call.
• silent the log while running as compiled pod. To turn on the debug log simply add DEBUG=1 into the Project settings - Preprocessor macros This is common practice of CocoaPods projects
• installation method & example usages