Merge pull request #5788 from BOINC/vko_update_actions #4784

Job	Run time
libs-build	6m 31s
client-armv6-build	2m 58s
apps-build	9m 46s
client-arm-build	4m 32s
libs-cmake-build	9m 22s
client-arm64-build	3m 33s
client-x86-build	2m 55s
client-x86_64-build	4m 22s
manager-build (assembleRelease)	4m 11s
manager-build (assembleXiaomi_release)	3m 58s
manager-build (assembleArmv6_release)	4m 29s
manager-build (jacocoTestReportDebug)	6m 13s
	1h 2m 50s

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