gradle: bump jacoco to 0.7.9
gradle: bump jacoco to 0.7.9

danilovesky/workcraft,danilovesky/workcraft,jrbeaumont/workcraft,workcraft/workcraft,workcraft/workcraft,jrbeaumont/workcraft,workcraft/workcraft,danilovesky/workcraft,jrbeaumont/workcraft,tuura/workcraft,workcraft/workcraft,tuura/workcraft,tuura/workcraft,danilovesky/workcraft