* Start of turning template into a struct
* Everything is Sendable now, just doesnt work
* Add library to context
* Make sure render is initialized with library
* comment about inheritance spec
* Add register back in
* Re-instate register functions
* Re-instate commented out print
* Fix tabbing in Partial tests
* Make HBMustacheLibrary.loadTemplates async
* Update platforms, swift version
* Move all context variables into HBMustacheContext
* Add support for reading inherited sections
* Render inherited tokens
* Test inheritance spec, fix two minor issues
* fix warning
* swift format