distribution Raspberry Pi OS - changes :
- last release upgrade from ‘2026-04-21’ to ‘2026-06-19’
- last url from ‘https://downloads.raspberrypi.com/raspios_arm64/images/raspios_arm64-2026-04-21/2026-04-21-raspios-trixie-arm64.img.xz’ to ‘https://downloads.raspberrypi.com/raspios_arm64/images/raspios_arm64-2026-06-19/2026-06-18-raspios-trixie-arm64.img.xz’