Use Ascii color codes to color console output
- Use Ascii color codes to color console output instead of Console.ForgroundColor to support passing color info through stdout from the isolated subproccess that is created by e.g. tap package install
- Added OPENTAP_COLOR environment variable to enable color globally. Valid values are always, auto and never, with auto meaning only when output is not redirected.
- Build OpenTap.Cli.dll directly into bin/Debug/Package/OpenTAP folder (only in debug mode) to avoid two of these if you also install OpenTAP from a package.
Closes #544 (closed) and #543 (closed)
Edited by Asger Iversen