Updated version of "quick-remaster" v1.2.1 in custom repo, see more info here (about different method used):
http://murga-linux.com/puppy/viewtopic. ... 59#1057459
@backi, the mksquashfs from Bionic doesn't have compression option zstd, so not much new in fact (except the different method used (more safe) and no forced reboot)
Fred
