v0.7.6

Features:

• Added a connectivity heartbeat button to API options.
• Added a modal style chat editor - this was due to issues with scrolling with the previous interface.

Changes:

• Changed some visuals for the Recents menu.

Fixes:

• Amended broken Open Router formatting.
• Fixed Horde using outdated URL.
• Fixed chat timestamps not updating.
• Fixed seed values being inconsistent.