Network configuration for the Django Workload

[florinpapa]

Hi, Currently, the network configuration is only present in the django-workload/client/README.md file. Since the client and the workload can be on different machines, it would be a good idea to move these settings from the client to the global README.md file. Also, we need to see if all the network settings are needed in order to maximize the throughput. For other workloads, just setting “net.ipv4.tcp_tw_reuse=1” is enough, but we will need to investigate this for the Django Workload.

[cooperlees]

PR - Seems sane to me.