Bump ch.qos.logback:logback-classic from 1.2.11 to 1.3.12 #82

Job	Run time
Test on JDK 8 with utPLSQL v3.0.1	1m 15s
Test on JDK 8 with utPLSQL v3.0.2	1m 14s
Test on JDK 8 with utPLSQL v3.0.3	1m 14s
Test on JDK 8 with utPLSQL v3.0.4	1m 14s
Test on JDK 8 with utPLSQL v3.1.1	1m 15s
Test on JDK 8 with utPLSQL v3.1.2	1m 15s
Test on JDK 8 with utPLSQL v3.1.3	1m 30s
Test on JDK 8 with utPLSQL v3.1.6	1m 20s
Test on JDK 8 with utPLSQL v3.1.7	1m 13s
Test on JDK 8 with utPLSQL v3.1.8	1m 20s
Test on JDK 8 with utPLSQL v3.1.9	1m 16s
Test on JDK 8 with utPLSQL v3.1.10	1m 16s
Test on JDK 8 with utPLSQL v3.1.11	1m 22s
Test on JDK 8 with utPLSQL develop	1m 16s
Test on JDK 8 with utPLSQL v3.0.0	1m 15s
Post Workflow Status To Slack	2s
	19m 17s

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