Major changes in 3.24.3: * Fix date calculation in week header (Orkun Tezer) * Plug many memory leaks (Mohammed Sadiq) * Draw current time strip over events in Week view * Reliably keep track of time with a new internal clocking API * Add a new --debug option, to show debug messages * Use libical2 to build Flatpak * Improve Month view rendering code (Abdullahi Usman)