custom_mouse_cursor 1.0.3

Custom mouse cursors for Flutter which are devicePixelRatio aware.

1.0.3

• Fix onMetricsChange() callback to chain to previous set callback.
• Cleanup logging and enable const setting to eliminate entirely.
• Made imageBuffer non-nullable and always present in cache.

1.0.2

• Clean up readme and example.

1.0.1

• Add engine PR#41186 (https://github.com/flutter/engine/pull/41186) to README.md

1.0.0

• Initial release