* change rpartition to partition

* bump versions

* don't make more symbolic links

* Add preinstallcheck functionality

* gcc11 builds added

* cleanup preinstallcheck in gcc package files

* change abort verbiage

* add armv7l for gcc10, redo error messages in preinstallcheck

* merge preinstallcheck into preflight

* Run preflight in CREW_DEST_DIR

* preflight adjustment