NEW Refactor CLI interaction with Silverstripe app #2876

Job	Run time
CI / Context	1s
CI / Generate matrix	12s
CI / Check governance	0s
CI / 8.3 prf-low mariadb phpunit framework-core	1m 58s
CI / 8.3 mysql80 phpunit framework-core	1m 39s
CI / 8.3 prf-low mariadb phpunit framework-orm	1m 34s
CI / 8.3 mysql80 phpunit framework-orm	1m 40s
CI / 8.3 prf-low mariadb phpunit cms	2m 1s
CI / 8.3 mysql80 phpunit cms	1m 55s
CI / 8.3 mysql80 phplinting	2m 22s
CI / 8.3 mysql80 phpunit framework-cache-only inmemorycache	2m 20s
CI / Dispatch tag patch release	0s
	15m 42s

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