* interim commit: start refactoring middlewares into package under router
* another interim commit, this is becoming a big job
* another fucking massive interim commit
* refactor bookmarks to new style
* ambassador, wiz zeze commits you are spoiling uz
* she compiles, we're getting there
* we're just normal men; we're just innocent men
* apiutil
* whoopsie
* i'm glad noone reads commit msgs haha :blob_sweat:
* use that weirdo go-bytesize library for maxMultipartMemory
* fix media module paths
* start working on etag stuff
* add + use cache middleware
* generate etags on the fly
* remove unused field
* clean up filepath
* add license headers to cache files
* add attachgroup function to router interface
* move cache into web module
* rename a couple things
* remove attachStaticFS function from router
* rename + tidy up a few things
* mount assets filesystem
* create assetsFileInfoCache
* update comment
* simplify hash
* fix string fmt
* skip last mod chk, prefer strong etags w/long cache
* move base handler to its own file
this matches the modules in the api folder
* generate new etag if file was modified
* wrap strong etag in quotation marks as per spec
* clarify logic in avatar search
* make hashing a little niftier
