updating#2

Merged

GeraldLoeffler merged 3 commits intointegrational:masterfrom

asyncapi:master

Apr 26, 2021

Commits on Apr 13, 2021

docs: clarifications on publish and subscribe (#521)
GeraldLoeffler
authored

Commits on Apr 15, 2021

docs(asyncapi.md): add missing items in TOC (#529)
char0n
authored

Commits on Apr 20, 2021

fix: add requirement for updating JSON Schema when contributing (#530)
derberg
authored