rename set-perl to symlink-perl

Since set-perl was executed, not source, the changes to PATH had no affect.
This did not cause a bug because downstream code did use the path.
add validate-model-run-env
add model-test
moved to inline script on apipe-ci
GENOME_SOFTWARE_RESULT_TEST_NAME is not always set
memozie model
send email to group only when run by apipe-tester
track builds by current user