net-im/purple-gowhatsapp: Upgrade 1.15.0 → 1.16.0

Changelog:
 - Feature: Offer to pair with 8-character code.
 - Feature: Video notes are received.
 - Feature: Have option to display message ID in conversation.
https://github.com/hoehermann/purple-gowhatsapp/releases/tag/v1.16.0

PR:	280840