BASE64 module needed by DRMToday

Created by: Gontran-Molotov

Following this PR https://github.com/Dash-Industry-Forum/dash.js/pull/2154, the DRMToday module can no longer be initialized due to BASE64 instance not passed to the config object.

Fix is in the src/streaming/protection/controllers/ProtectionKeyController.js file, line 263:

licenseServerData = DRMToday(context).getInstance({BASE64: BASE64});