Add featured talks and meetups section#317

Merged

stefanprodan merged 4 commits intofluxcd:mainfrom staceypotter:patch-1

Oct 9, 2020

+13-1

Commits on Oct 7, 2020

Added GOTK guide walk-through
staceypotter
authored

Commits on Oct 8, 2020

added "featured talks" section
staceypotter
authored

Commits on Oct 9, 2020