Add events Sept-Nov

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

community.md

@@ -49,6 +49,10 @@ It would be great to hear from you especially if you have any of the above and w
 
 | Event name and description                                          | Speaker      | Location | Date        |
 |---------------------------------------------------------------------|--------------|----------|-------------|
+| [OpenFaaS Cloud + Linkerd: A Secure, Multi-Tenant Serverless Platform - KubeCon 2019, San Diego](https://kccncna19.sched.com/event/Uabn/openfaas-cloud-linkerd-a-secure-multi-tenant-serverless-platform-charles-pretzer-buoyant-alex-ellis-openfaas-ltd) | Charles Pretzer & Alex Ellis | San Diego, USA | 16-Nov-2019 |
+| Meet Alex / OpenFaaS Ltd at KubeCon 2019, San Diego | Alex Ellis | San Diego, USA | 16-Nov-2019 |
+| [PLONK Stack - Prometheus, Linkerd, OpenFaaS, NATS, and Kubernetes @ Goto Berlin](https://gotober.com/2019/sessions/971) | Berlin, Germany | Alex Ellis | 23-Oct-2019 |
+| [Serverless 2.0: Get Started With The PLONK Stack](https://skillsmatter.com/conferences/11723-cloudnative-london-2019#program) | Alex Ellis | London, UK | 27-Sept-2019 |
 | [Serverless and the road to portability](https://techin.finance/featured-speaker-edward-wilde/) | Edward Wilde | Malaga, Spain | 20-Sept-2019 |
 | [Chicago Kubernetes Meetup: Going Serverless w/OpenFaaS + K8s Networking Revealed](https://www.meetup.com/Chicago-Kubernetes/events/262973241) | Saba Jamalian | Chicago, USA | 24-Jul-2019 |
 | [Serverless Week](https://slsweek.netlify.com) | Several | Online, Brazil | 22-Jul-2019 to 26-Jul-2019 |