Light.PortableResults 0.4.0

• ValidateItems and ValidateItemsAsync now performs automatic null checking on both the collection as well as each item depending on ValidationContextOptions.AutomaticNullErrorProvider.
• BREAKING: ValidationContextOptions are no longer registered using the Options Pattern. They are immutable and thus cannot meaningfully participate in services.Configure or IOptionsBuilder<T> calls. The class is now simply registered as a singleton.
• BREAKING: All Module classes were renamed so that they have speaking names

What's Changed

• More Docs on Validation by @feO2x in #36
• ValidateItems Automatic Null Checks by @feO2x in #38
• 0.4.0 Preparations by @feO2x in #39

Full Changelog: 0.3.0...0.4.0