* allow proxy upstream urls to be configured at runtime
* make dynamic upstream urls in proxy the default behaviour
* reorder env directives
* Use appVersion for proxy image
* Update couch upstream for proxy
* proxy ci updates - WIP
* allowing custom resolvers in proxy service deployment
* remove generateProxyConf script for prod and remove from builds
* remove generateProxyConfig script
* removing nginx dev conf
* delete generated nginx conf
Co-authored-by: Thomas Weiß <panos@unbunt.org>
Co-authored-by: Martin McKeaveney <martinmckeaveney@gmail.com>