Multivocal 0.15.2 now available

This release adds more support for the Actions Builder / Actions SDK for the Google Assistant (Actions on Google v3) and introduces very preliminary support for Dialogflow CX (Dialogflow v3). Additional features supported are:

• Media controls for AoG v3 have been restructured slightly, providing access to the media progress, setting start time for a media response audio, and setting if pause and stop should trigger Intents.
• "Scenes" in Actions Builder and "Pages" in Dialogflow CS are generally tracked in multivocal as "Nodes".
• Nodes are now tracked as part of the session counter and session consecutive environment values.
• A new session environment value known as the "stack" will keep track of the five most recent Node names.
• You can set the "NextNode" environment setting to indicate the next Node to transition to after this reply. There are also special values to indicate to transition back to the current node, the previous node, and so forth.