Add release and maturity info so we don't forget on next release #153

Job	Run time
test (8.1, master, pgsql)	4m 5s
test (8.1, master, mariadb)	3m 42s
test (8.1, MOODLE_402_STABLE, pgsql)	3m 44s
test (8.1, MOODLE_401_STABLE, pgsql)	4m 25s
test (8, MOODLE_400_STABLE, pgsql, xmlrpc-beta)	5m 3s
test (8, MOODLE_311_STABLE, pgsql, xmlrpc-beta)	4m 11s
test (7.4, MOODLE_310_STABLE, pgsql)	3m 45s
test (7.4, MOODLE_39_STABLE, pgsql)	3m 26s
test (7.4, MOODLE_38_STABLE, pgsql)	2m 51s
test (7.3, MOODLE_37_STABLE, pgsql, ^3)	3m 4s
test (8, master, pgsql)	3m 4s
test (8, master, mariadb)	3m 41s
test (8, MOODLE_402_STABLE, pgsql)	3m 3s
test (7.4, MOODLE_401_STABLE, pgsql)	4m 54s
test (7.3, MOODLE_400_STABLE, pgsql, ^3)	3m 30s
test (7.3, MOODLE_311_STABLE, pgsql, ^3)	3m 9s
test (7.2, MOODLE_310_STABLE, pgsql, ^3)	3m 52s
test (7.2, MOODLE_39_STABLE, pgsql, ^3)	3m 8s
	1h 6m 37s

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