* Add suggest and psmodule to schema.json
* Fix required fields in schema.json
* Improve url validation in schema.json
* Add validator.exe as a single file validation tool
* Add Scoop.Validator Lib for use in Manifest-Tests
* Add buildscript for Scoop.Validator and validator.exe
* Exclude .dll and packages folder from Project-Tests
* Validate manifests against JSON Schema in CI Tests
* Complete JSON Schema Validation
* Dlls shouldn't be treated as text
