* Move Waku specs into v1 and v2 folders
v0 part of v1 folder as it is deprecated but refers to things in v1 folder
* Pull out Waku Relay
* Pull out WakuStore spec
* Pull out Waku Store spec
* Clean up ToC
* Break out bridge spec
* Relay spec tweaks and bump
* Update main spec draft, fix links changelog etc
* Update README
* spellcheck
* fix symlink
* linter
* insanity
Oskar Thorén