Update NGINX Amplify Agent

Important:
It is highly recommended that you periodically check for updates and install the latest stable version of F5 NGINX Amplify Agent.

1. Updating NGINX Amplify Agent On Ubuntu/Debian

   apt-get update && \
   apt-get install nginx-amplify-agent
   

2. Updating NGINX Amplify Agent On CentOS/Red Hat

   yum makecache && \
   yum update nginx-amplify-agent