Fixed:

• Removed extraneous copy of ConsoleLogger (#1746).

New:

• ApplicationResponder is now public (#1704).

Fixed:

• Fixed an issue where URL query strings could be doubly precent encoded (#1692, #1687).
• Fixed a typo in a default argument for max body size in NIOServer (#1691).

Fixed:

• Making on(), custom route methods public.

public func on<T>(_ method: HTTPMethod, at path: PathComponentsRepresentable..., use closure: @escaping (Request) throws -> T) -> Route<Responder>
public func on<T>(_ method: HTTPMethod, at path: [PathComponentsRepresentable], use closure: @escaping (Request) throws -> T) -> Route<Responder>

New:

• New method Request.makeResponse(_:as:) for responding with HTTPBodyLosslessRepresentable content (#1657).

// new API accepts HTTPBodyLosslessRepresentable object
router.get("hello") { req in
    return req.makeResponse("Hello!")
}

// you can also specify a content type
router.get("hello-html") { req in
    return req.makeResponse("Hey!", as: .html)
}

// existing API that accepts non-HTTPBodyLosslessRepresentable content
router.get("hello-json") { req in
    let res = req.makeResponse()
    try res.content.encode(["hello": "world"], as: .json)
    return res
}

• New method router.on(...) that accepts a non-variadic array of path components (#1658, #1666).

Fixed:

• BlockingIOThreadPool is now a singleton, shared across all containers (#1665).
• Middleware is now applied in the correct order when using router.grouped(...) and router.group(...) (#1663).
• Errors reported to Logger now correctly display the error message (#1660).

API Docs: https://api.vapor.codes/vapor/latest/Vapor

Milestone: 3.0.2