New SSM release 4.1.1

[Jakub Białek]

Hi,

I've just released a new version of Simple Spring Memcached 4.1. with several improvements and bugfixes:

• add support for caching annotations on methods in interfaces
• allow dynamically adding cache to cache manager
• fix issue with passing muteExceptions flag
• upgrade xmemcached to 2.4.5
• upgrade jackson to 2.8.11.2 due to security vulnerabilities
  
• clarify and improve javadocs
• ensure compatibility with Spring 5.0.x and 5.1.x

The release should be soon available in central maven repository.

Thanks everyone for issue reports and feature requests.

Best regards,

-- Ragnor