Recurrent reminders 🔁️

• 🔁️ Recurrent reminders - you can now have reminders that show up in set periods of time: every day, week, month, or a set interval;
• 🌟️ General UI improvements to make settings up quacks more pleasant;
• 🌃️ Dark Mode is now prettier;
• 🇹🇷 Turkish translation (libreajans);
• 🇳🇱 Dutch translation (Vistaus);