adjustments for experimental embedded support (#53)

* no print in embedded and renamed env setting

* add embedded wasm CI

* fix github CI file

* ...yaml...

* fixed missing function

experimental support for embedded swift (#50)

* made a few things public for elementary-dom experiment

* test embedded compatibility mode

* not variadic tuples in embedded : /

* or maybe like this?

* annotate all the things

* argh...

* rename

* moar tuples

* a bit of clean up

* straighten out HTMLText interface

* swift 5.10 compatibility

add 'placeholder' and 'accept' attributes to input tag (#44)

* feat: add placeholder attribute

* feat: add accept attribute

Update README.md

added width and height attributes (#42)

add benchmarks and performance improvements (#33)

* added benchmark package

* added more benchmarks

* added @_transparent

* changed benchmark

* text rendering improvements

* less allocations for buffer

added script tag attributes and crossorigin, referrerpolicy and integ…

…rity (#29)

* implemented script tag attributes

* implemented crossorigin, referrerpolicy and integrity for link tag

* fixed script attributes wrong tag

Support arrays of attributes in initializers and `.attributes()` modi…

…fier (#22)

* initialize html element with array of attributes

* adds tests and adjust parameter names

allow seo/social meta tags (#18)

fixed buildArray return type (#14)