Move the logging of each route's request method and path into a separ…

…ate middleware, enabled by default, so that users who don't want it can turn it off. Also fixes a copy-paste error in a fatal error message. (vapor#2521)

Honor Configuration for Optional Date Decoding & Encoding (vapor#2520)

* Add failing test for vapor#2518

* Extract Date-Decoding into an extension

* Use configuration for decoding of optional Dates (fixes vapor#2518)

* Extract Date-encoding into an extension

* Use configuration for encoding of optional Dates

* Update Formatting in URLEncodedFormDecoder.swift

Co-authored-by: Siemen Sikkema <[email protected]>

* Update test name

Co-authored-by: Tim Condon <[email protected]>

Co-authored-by: Andreas Tielmann <[email protected]>
Co-authored-by: Siemen Sikkema <[email protected]>
Co-authored-by: Tim Condon <[email protected]>

Reuse the application's event loop group and thread pool when loading…

… .env files (vapor#2517)

* Avoid creating new eventLoopGroup unnecessarily

* Align related logs outputs

* Add overloads of load functions that accept filio

* Add `self` and fix API doc comments

* Fix variable names

* Avoid creating 2 eventloop groups for each env file

* Deprecate functions

Co-authored-by: Jari (LotU) <[email protected]>

Provide option to implement `shouldUpgrade` on webSockets (vapor#2487)

* Provide option to implement shouldUpgrade on ws

* Apply feedback for better readability

* Add API docs

* Add tests

* Fix code style

Co-authored-by: Siemen Sikkema <[email protected]>

Co-authored-by: Siemen Sikkema <[email protected]>

Make sure paramters passed to dotenv load method are used. (vapor#2514)

Array validation (vapor#2473)

* Add missing validation for nested collections (vapor#2238)

* Add missing validation of nested arrays

* More readable validationResult description

* Rename v.addForEach() to v.add(forEach:)

* Requested changes

* Adjust tests for code changes

* Fix intendation

* Add test for whole nested array validation message

Co-authored-by: Tanner <[email protected]>

* fix merge issue

* fix tests

* test clean, index impl, error string cleanup

* fix ordering

* Update Tests/VaporTests/ValidationTests.swift

Co-authored-by: Siemen Sikkema <[email protected]>

* Update Tests/VaporTests/ValidationTests.swift

Co-authored-by: Siemen Sikkema <[email protected]>

Co-authored-by: Simon Edelmann <[email protected]>
Co-authored-by: Siemen Sikkema <[email protected]>

OTP implementation (vapor#2499)

* OTP implementations

* Added HOTP and TOTP implementations
* Added HOTP adn TOTP tests

* Cleanup

+ Cleaned up some of the leftover code.

* Import fixed

* Fixed an issue with an invalid import of Crypto

* Fixed another import

* Fixed another import issue in the implementation

* Swift 5.2 support

* Updated the code to (hopefully) support Swift 5.2

* Consistency

* Moved a parameter around for a more consistent structure

* Updated OTP API

* Made the init public
* Removed the static 'initializers'
* Updated tests to support new API

* Style guide conformance

* Added the style guide conformance to function indentation

Add static dotenv loading function that can be used outside of Applic…

…ation (vapor#2497)

- DotEnv files can be loaded before initializing application
- Reduces boilerplate code when you want to bootstrap logging with environment variables loaded from a .env file 
- Can be loaded in similar fashion as `Application` or provide absolute and relative .env file locations using `DotEnvFile.load(path: ...)`

```swift
let env = try Environment.detect()
DotEnvFile.load(for: env)
LoggingSystem.bootstrap { label in 
   // use environment variables here (before application is initialized)
}
let app = Application(env)
```

fix relative percent decoding in file middleware (vapor#2500)

Default cookie's SameSite attribute to lax (vapor#2495)

* SameSite Attirbute default=lax

* Allow nil for sameSite

* Update comment

Co-authored-by: Jari (LotU) <[email protected]>