* Update release desktop app github action
* Restore yarn install step for desktop build
* Add linux deps for Ledger build in desktop workflow
Update electron to latest v9
* Push back ubuntu version for desktop build
* Set ubuntu 18 for linux desktop app
* Update Desktop App signature
* Set v3.1.3
* Fix AWS credentials configuration for Volta, xDai and EWC
* Remove explicit aws credentials for all networks
* Add Github action for each network environment
* Disable travis build
* Move deploy scripts to new folder
* Adapt deploy scripts to Github actions
* Run coveralls only if tests succeed
* Upload sentry source map
* Add Production flag for tagged builds
* Use coveralls Github Action
* Add debug steps to all networks for first release test