setup.md: Add some notes about tuning

Solves: Jira GER-2365
Change-Id: I17393eb0439a689bb7eaef7ee0c3dcbf846a19f1
1 file changed
tree: 3bc69f49a4d761b8a701e87a909bb56762c6bd3a
  1. src/
  2. BUILD
  3. external_plugin_deps.bzl