pfSense REST API v2.0.0-beta-e8cd8dd

Fixes

• Allows ntpserver field to contain a maximum of 4 entries instead of 3 in DHCPServer and DHCPServerAddressPool (#475)
• Fixes an issue where providing a null value to the exact and except query filters could unintentionally cause a query match for empty values like 0.

Features

• Query filters are now extensible using the \RESTAPI\Core\QueryFilter class.

Changes

• The contains query filter now supports array values and the has query filter has subsequently been deprecated.
• Documentation improvements.

Full Changelog: v2.0.0-dev-990b919...v2.0.0-beta-e8cd8dd