Release 1.42.0 Features: * pmb/netboot: new feature (MR 2064) * pmbootstrap kconfig check: add netboot check (MR 2064) * Print return code when subprocess fails (MR 2161) * Support generating GPT partition tables (MR 2160) * pmb.install: add support for creating btrfs root filesystem (MR 2155) * Allow override of SSH key glob (MR 2167) * Allow override of SSH key glob: documentation (MR 2167) * pmb.qemu.run: add option to set serial to mon:stdio (MR 1980) * pmb: flasher: add support for rk partitions (MR 2165) * Support ChromeOS partition table and kernel partition (MR 2163) Fixes: * pmb.install: password for root is already locked (MR 2159) * config: fix missing comma in flash methods (MR 2164) * pmb.helpers.pkgrel_bump: !-deps are not missing (MR 2166) * pmb.chroot.mount: create /dev/fd (MR 2170) Other: * pmb.install: Remove pass to conform to code style (MR 2159) * config: use partition names for rkdeveloptool (MR 2165) * flake8: increase the line length limit (MR 2168) * pmb.install: add get_partition_layout() (MR 2163)