[$10 Bounty] Disable update checking

[odie5533]

Hi. I'd like to offer a $10 bounty to add a feature to disable checking for updates. I prefer apps not check for updates automatically.

Offering a bounty via PayPal of

• $10 to whoever creates a Pull Request and releases a build for me to use
• $10 to cjpais if it gets merged

cjpais is welcome to claim both!

[odie5533]

Implemented in #362

Bounty delivered to cjpais. Thank you!!