* Extracted a constant for ev-tools and fixec out structure
* Added the logic to clone evio if not present and workspaceroot logic
* Fixed errors after integeration testing and made the functions more modular
* Fixed more errors caught while integration testing
* Fixed the way the scripts are called during webrtc build
* Minor fixes for build tincan
* Cleaned up the code and added param for EdgeVPNIO
* Changed EdgeVPNIO to EdgeVPNio