Changelog: * convert: raid-stripe-tree can be now enabled for the target filesystem * mkfs: * handle lifetime of open file descriptors so it does not trigger udev that could miss to create the UUID symlinks in /dev * update warning when CPU page size does not match sector size * merge features in summary, no more distinction of incompat and runtime to match the semantics of option -O * fi show: fix recognizing raw device mapper paths * other: * CI updates, build images updates * minor cleanups * minor sync with kernel * documentation updates, fix links to labels in included directories