Update dependencies and implemented #128

Changes in this release include:

• Updated all dependencies
• Updated to the latest SDK (33)
• Updated permissions in the demo application that are required for SDK 33 (POST_NOTIFICATIONS)
• Cleaned up some code and added more comments to the demo application
• Fixed an issue that was caused by updating the dependencies in the previous release
• Implemented HBRecorderOnPause and HBRecorderOnResume listeners - #128 (Thanks to @Dhina17)