main new features (those with * imply changes in current behaviour):
factored out some Pawsey specific variables so that other sites can redefine them through module (e.g. maali_cygnet_url, supported compilers, maali_root dir, ..); default behaviour is same as before for Pawsey
improved customisability through revamped MAALI_CONFIG, including multiple configs at once (comma-separated list) and logging of sourced configs
added customisable function maali_post_module (to allow non-standard tweaks to modules)
improved logging (build separate from remodule, with copy of cygnet file and config files)
new sequence for cygnet file lookup: current dir, then $MAALI_FILES (if defined), then .maali, then Github
removed CLI flag "-l" for LUA modules (set in maali module)
install scripts for Pawsey machines now in Github repo
main new features (those with * imply changes in current behaviour):