Always update UCP before updating content sources and other plugins.
1.4.3 - Changes to ways optional packages are tested for, so avoiding logged warnings if they are not installed.
1.4.2 - Resolved and issue with version checking in core of UCP necessitating an minor change to this addon.
1.4.1 - Resolve backward compatibility issue of RSS source with pre concrete5.6 core versions.
1.4 - Extended Magic Data integration options with Magic Data controlled content sources and Magic Data symbols.
1.3 - Refactoring to speed edit dialog and support further integration.
18.104.22.168 - Additional metadata passed from sources
1.2 - Compatibility with UCP v1.2
1.0 - Initial release