Major release with a visual revamp

Major changes:

• Made accent color change with current month and season 🎨❄️🍃⛱🍁
• Make week switching with touch more apparent by adding a scroll indicator element ⚪️⚫️⚪️
• Added gradient background 🌈
• Make week switching to work with horizontal flicks instead of vertical to not conflict with OS vertical flick detection ↔️

Improvements:

• Move to Fitbit SDK 4.0 🆕
• Add support for Versa Lite and Versa 2 ⌚️⌚️
• reset week to current when pressing "back" button 🔙
• dynamically adjust week diff font size so it does not go outside the circle for bigger values, improve animation 🙆‍♂️

Other changes:

• removed vibration when switching weeks 🚫📳
• remove first day of week selection due to the fact that ISO week number calculation always starts on Monday 🚫📅
• added demo mode and fake finger for screenshots and videos ☝️📹

Week number calculation fix + minor internal improvements

v1.1.1

1.1.1

Settings support

Now it's possible to set the preferred first day of the week. Yay!