Ticket: 1751
## Issue
The `totalPlayTime` resides in the videojs plugin and is only sent to the recsys object in `onPlayerDispose`, so it missed the redux rehydration in the browser close/refresh scenario.
## Change
Update the recsys value for `totalPlayTime` immediately so that it'll be part of the redux stashing (and later, rehydration).
Note that recsys data is currently being saved to redux in a 15s interval. Will change that in the next commit.