Fixes for missing protected config variable

2.1.2

minor fixes for missing protected config variable

2.1.1-dev

Updates to examples and minor fixes to missing probe data

2.1.0-dev

This release provides an update for supporting portable reading of the encoding progress. Especially helpful when you want a separate script to poll the status of the encode. See the readme or /examples/progress-handler-portability.php for further information and examples.