v0.12.4

This release introduces optional Webview error and warning log output. This should enhance the user and developer experience.

Added

• The webview::log::console API with error, warn and info methods.
• The error and warn methods have been implemeted in key API locations and integrated with the existing Webview error system.
• The WEBVIEW_LOG bool compiler option (defaults to OFF).
• The WEBVIEW_LOG_ANSI bool compiler option to toggle ANSI colourised strings (defaults to ON).
• Windows does not automatically capture stdout and stderr for GUI apps, so Webview will automatically check if the user has already captured these and capture them if not.

Changed

• CI tests have WEBVIEW_LOG set to ON, so test failures will now verbosely output warnings and errors.
• Windows CI tests are now run as a GUI app.