by @patarapolw
* allow manual init and destroy for use with Nuxt
* fix onDestroy-related methods
* avoid global scope, and use function scope instead
* add createInstance function to window.REMARK42
* 1. allow DOMNode to be put in remark_config 2. check remark_config before try to attach node
* move createInstance function outside
* update embed.ts
* avoid ?.
* 📚 Docs: doc on how to make it work with SPAs
* 📚 Docs: fix spa.md to be more flexible
* ✨ Feat: add REMARK42::ready event
* remove nuxt-specific terminologies
* tell MutationObserver to disconnect on destroy
* update docs/spa.md
* Move visibility param from redux store to local state
* use func for parsing location.search
* Remove bad wrapper
* we already have wrapper with NODE_ID on page and we shouldn't another one with the same id on page
* move common part of markup to level up
* Tinny refac of setSorting
* add dummy types for pollyfils
also, a bit rewrited way to resolve imports
* Move sort flag to local store
Because we don't need to share this param between diffrent parts of interface
* Add action creators
* move action to action creators
* Remove unused functions
* Merge in conditions in one
* One way for export API methods
* add default tags
* Rewrited changing read only mode
* removed unused function
* set sort changes
* always send sort from store
* rollback if sort don't work
* constanst
* add typing
* shorten export
* remove double define of host