Feat(content search): Pagination for content search complete. Fix up
rest of pagination. Better queries + tmp tables for per contenttype
Fix(cache break): When a contenttype is deleted break cache for all
content that was referring to content under deleted contenttype.
Fix(cache): When ref'd items are updates, break cache of referers.
Fix(space): Copy space: fix for reference types.
Fix(embed): Adding go get build dep via //go:generate
Feat(spaces): Added the ability to copy an entire space.
Chore(printf+mod): Go vet fix and whatever changed in go.mod.
Feat(webhooks): Webhooks have been added.
Feat(cache): Caching MVP for content only (single).
Feat(mysql): Moving to mysql. Getting ready for alpha release (just for
Fix(go.mod): Fixing dependency graph. Only import from git.sr.ht/~evanj