The Events Calendar - Filter Bar 5.5.7

* Tweak - Adjust spacing between checkbox/radio controls and labels. [FBAR-209]
* Tweak - Adjust opacity of selected options in multi-select/dropdown filters. [FBAR-209]
* Tweak - Make selections pills consistent. [FBAR-209]
* Tweak - Align "Your selections" label with "Clear" element text. [FBAR-209]
* Tweak - Enfold Theme - Display search icon in multi-select/dropdown filters. [FBAR-209]
* Fix - Correctly handle Additional Fields filters in Month and Week Views. [FBAR-204]
* Language - 1 new strings added, 10 updated, 0 fuzzied, and 1 obsoleted

* Fix - Update The Events Calendar minimum required version to avoid activation issues.

* Feature - V2 Customizer - Add background color css overrides. [FBAR-206]
* Fix - Correctly handle pagination requests on Views v2 when Filter Bar is active to paginate on first click of Previous or Next links. [FBAR-208]
* Fix - Avoid errors when using Views v2 and setting the `TRIBE_EVENTS_FILTERBAR_V1_VIEWS` constant to `true`. [FBAR-212]