adding Cameron Lee gpg key to KEYS (#1272)
adding Cameron Lee gpg key to KEYS (#1272)


lhaiesp/samza,abhishekshivanna/samza,apache/samza,prateekm/samza,prateekm/samza,lhaiesp/samza,abhishekshivanna/samza,abhishekshivanna/samza,apache/samza,abhishekshivanna/samza,abhishekshivanna/samza,prateekm/samza,apache/samza,prateekm/samza,lhaiesp/samza,apache/samza,lhaiesp/samza,lhaiesp/samza,prateekm/samza,apache/samza