undefined is more accurate now + security definition fixes

Two fixes:

1. #525
2. #527

Minor fix for unions

Includes the fix for #520

Bug fix for http status code

Fix for: #513 (comment)

New Feature: Hidden Tag on Routes

• The Hidden decorator can now be used at the route level: https://github.com/lukeautry/tsoa#hidden

Bugfix numerical enums are documented properly

Releases this bugfix: #493

Numeric Enum Support + nested array generic fix

New Features:

• First class support for numeric enums via PR #331
  • We always allowed numeric enums to be used, but we coerced them to strings which was bad behavior. Now they work as expected

Bug Fixes:

• You can use an in-line nested array of generics now. #483

enum enhancement & generic ref name fixes

Enhancements:

• Allows '' to be values in enums: #460

Fixes:

• You can now use generic types that use the extend keyword: #467

adds new feature: @Deprecated tag

Adds this feature: #465

Advanced scenarios for anonymous objects

Our last release included the very-exciting (and much desired) support for anonymous / inline objects and this release included a few fixes for advanced use cases:

• nested generic types: #27 (comment)
• unions of generics: #391
• aggregates of generics
• index types on anonymous objects: #374

Allowing anonymous nested objects

You asked for the ability to not have to always make an interface for every time. We listened. :)

Enjoy our first swing at fixing #50 which allows you to have inline nested objects without having to define an interface first.