* Fixed bug with matomo table block where it could cause errors when no account was connected
* Prepares the plugin for the release of uipress lit 3.3.
* !The following only applies when uipress lite 3.3. or above is installed:
* Rebuilt most of the plugin, moved most server logic into namespaces
* Recoded folders extensions
* Recoded menu builder extension. Droped support for custom admin menus without uiTemplates
* Recoded user management and history logger extension
* Added option to modal to allow closing on page change
* Documented and organised all plugin code
* Performance improvements across the whole plugin