Remove outdated readme elements

README.md

@@ -8,103 +8,7 @@ It manages your database for you, so you can focus on writing your application.
 
 - [x] Boilerplate-free
 - [x] So easy it will make you purr, or have your money back!
-- [x] Awesome type-safe and autocompleted queries that feel like filtering an array
+- [x] Awesome type-safe and autocompleted queries
 - [x] Support for custom MongoDB queries
 - [x] Easy migrations to a new model version
-- [x] Supports your own types (like structs and enums) and common types (like String, Int and Date) out of the box with zero configuration
-- [x] Uses the full power of MongoDB
-
-Object serialization and deserialization code is taken care of using Codable.
-
-<small>Please be aware that using Meow may have side-effects such as feeling miserable for all those hours you have spent writing object serialization/deserialization code before.</small>
-
-## ⌨️ Usage
-
-### Initialisation
-
-To get started, this is all you need:
-
-```swift
-import Meow
-
-try Meow.init("mongodb://localhost/meow")
-```
-
-### Defining models
-
-Start by defining models. Models are just normal Swift classes that look like this:
-
-```swift
-final class User: Model {
-	// This is the only requirement for each model
-	var _id = ObjectId()
-
-    var email: String
-    var name: String
-    var gender: Gender
-    var favoriteNumbers: [Int] = []
-
-    init(email: String, name: String, gender: Gender) {
-        self.email = email
-        self.name = name
-        self.gender = gender
-    }
-}
-```
-
-This class is a valid model, because it states conformance to the Model protocol and has an `_id` variable with the type of `ObjectId`.
-
-### Queries
-
-Queries use a syntax that will feel familiar for MongoKitten users.
-
-```swift
-let users = User.find("name" == "henk")
-```
-
-### Variable Types
-
-
-- Variables of one of the BSON types: `String`, `Int`, `Int32`, `Bool`, `Document`, `Double`, `ObjectId`, `Data`, `Binary`, `Date`, and `RegularExpression`
-- Codable types (will be converted to/from BSON)
-- Meow References will be converted to an `ObjectId` (`Reference<MyModel>`)
-
-```swift
-enum Gender: String, Codable {
-	case male, female
-}
-```
-
-### Migrations
-
-Whenever you make a breaking change to your models and you want to keep using your existing data, you will need to provide a migration. Breaking changes are:
-
-- Adding a required property
-- Renaming a property
-- Changing the data type of a property
-
-Migrations are performed on a lower level than other operations in Meow, because Meow does not know the difference between the before and after data model. Migrations look like this:
-
-```swift
-Meow.migrate("My migration description", on: MyModel.self) { migrate in
-	// rename a property
-	migrate.rename("foo", to: "bar")
-
-	// convert a property into a new format
-	migrate.map("myStringFormattedDate") { myStringFormattedDate in
-		return myDateConversionFunction(myStringFormattedDate)
-	}
-
-	// advanced: custom document adaption
-	migrate.map { document in
-		// change the document
-		return otherDocument
-	}
-}
-```
-
-From the given closure, Meow will create a migration plan. The plan is optimized into a minimum amount of database operations and then executed.
-
-## Learn more
-
-[We have a few guides here](Guides/Setup.md)
+- [x] Supports your own types (like structs and enums) and common types (like String, Int and Date) out of the box using Codable