Release v0.83.4: BugFixes

• Fixes reconnecting issue when DataSources were not active and become active later.
• Initial support for separate vertical and horizontal videos.
• Adds support for NIP-75 Zap Goal events
• Fixing the zap of live streams to go to the Host and not the pubkey in the event.
• Fixes the loading of reactions and zaps to replaceable events.
• Improves the design of the discovery cards for Live Activity and Chats.