Auto merge mandatory file pr

Microsoft mandatory file

Bumped version number to 3.0.3

Fixed bug in Envelope.time. Milliseconds were being placed in the nanoseconds place.

We now support App.UserId

Revert "Fixed bug in envelope time. milliseconds were put into the nano

Fixed bug in envelope time. milliseconds were put into the nano seconds field incorrectly. Updated some var names from previous cr.

Bumping version number to 3.0.2 in gradle file to account for small changes that prevented us from building 3.0.0 and 3.0.1 correctly.

Fixed test that was broken. Updated gradle version so we can build on Mac.

Merging develop into master

Update version number to 3.0.0 and change how we pull build number into Android extension.

Don't send events to vortex that are logged with an iKey in an invalid format.

Cll now defaults endpoint url to https://vortex.data.microsoft.com/collect/v1. If you only use this url then you don't need to call setEndpointUrl anymore. If you do call setEndpointUrl the url passed in will be used to send events still.

Revert method signature change from public to private. This broke unit tests.

Few fixes and turn off debug verbosity by default.