Lumina v0.1.19 - image quality improvements

To the Lumina family -- 

Release 19 contains image quality improvements and extra settings to give you more control over the app's functions. Grab the installer at https://setup.getlumina.com/beta19

Release Notes:

• Increased image quality for AI Cameraman. Much crisper image now!

• Added more to Settings ⚙️ (General / Notifications) to let you enable/disable popups (i.e. Resolution Changes, Lumina Plus usage, and many more)
• Changed Settings ⚙️ Info page to include more useful data points for troubleshooting
• Allow users to select powerful discrete GPUs (vs integrated GPU) to run Lumina’s AI. This option is available if your computer has a 2nd GPU device attached.
• Optimizations to lower blur effect GPU usage.
• Bug fixes for small corner cases