v2.1.0

Many QoL fixes, as well as new features like:

• custom avatars
• fixed receiving notifications on multiple devices
• setting preffered display currency per user or per group
• you can now save default group splits
• client side image compression

What's Changed

• Remember recently used currencies by @krokosik in #600
• Fix 507 image size constraints by @krokosik in #606
• Feat 572 user avatars by @krokosik in #607
• Add env var for TLS reject unauthorized by @krokosik in #611
• Enable non portalled rendering for popovers by @krokosik in #612
• Fix 609 app version not displayed by @krokosik in #613
• Remove public env vars that cannot be set at build time by @krokosik in #614
• Feat 373 default split by @krokosik in #616
• Feat 459 multiple push subs by @krokosik in #617
• Categories Translations update from Hosted Weblate by @weblate in #618
• Feat 580 default currency by @krokosik in #625

Full Changelog: v2.0.3...v2.1.0