Unexpectedly Stopped issue fix

• Example file with mandatory ENV vars
• Unexpectedly stopped issue (#11) fixed (hope so)
• Expose removeListener method from EventEmitter enhancement (#17)
• Version bumped 1.2.0-alpha.5 -> 1.2.1-alpha.1

Test coverage, Documentation, Example, Dependencies Update and isRecording method

• Test coverage and Documentation
• isRecording method to check whether recording process is in progress or not
• Example file has adjusted
• Updated dependencies

1.2.0-alpha.3

Fixed broken npm package

1.2.0-alpha.2

Fixed broken npm package

1.2.0-alpha.1

• Autoclear feature