v0.30.0

Changelog

• 4246d2d add export to json for the model
• 3c7537d add spaces filter (eg. "helloWorld" -> "Hello World")
• d1923b5 add split filters (e.g. [a,b] => a)
• d7fe017 changed behavior for ts default for structs
• 21eca9f moved some watch logic into the sol document
• 567ef75 update task install to have valid version
• f5e36b5 updated schema to be more strict, better doc linting