* Make TextDecoder constructor use options parameter
The constructor now actually sets TextDecoder properties using the
options parameter.
* Defer decoder allocation to end of constructor
* Verify types of TextDecoder options
* TextDecoder throw TypeError on failure
* Tidying
* utf16 codepoint with replacement character
* Fix test failure with `TextEncoder("ascii')`
* Add missing type
* Fix Response.prototype.bodyUsed and Request.prototype.bodyUsed
* Fix bug with scrypt error not clearing
* Update server.zig
* oopsie