Add "replacevalue" templete filter used in a number of add-ons for implementing multi-select filter support
Add php 7 type hinting to various methods. Warning: this is a breaking change which cause site-disabling errors with older versions of the following add-ons;
Additional 3rd party add-ons may have conflicts, and they will require updating or rolling back this add-on. This add-on is a drop-in replacement after updating the namespace being imported
