Add Log4j2 to SLF4J Adapter #536

Job	Run time
Verify / ubuntu-latest jdk-17-zulu 3.9.9	1m 35s
Verify / setup-matrix	2s
Verify / ubuntu-latest jdk-17-zulu 3.6.3	5m 34s
Verify / ubuntu-latest jdk-17-zulu 3.9.9	6m 13s
Verify / ubuntu-latest jdk-17-zulu 4.0.0-beta-4	8m 11s
Verify / ubuntu-latest jdk-21-zulu 3.6.3	5m 48s
Verify / ubuntu-latest jdk-21-zulu 3.9.9	5m 58s
Verify / ubuntu-latest jdk-21-zulu 4.0.0-beta-4	7m 41s
Verify / ubuntu-latest jdk-8-zulu 3.6.3	5m 43s
Verify / ubuntu-latest jdk-8-zulu 3.9.9	6m 0s
Verify / windows-latest jdk-17-zulu 3.6.3	8m 34s
Verify / windows-latest jdk-17-zulu 3.9.9	9m 8s
Verify / windows-latest jdk-17-zulu 4.0.0-beta-4	11m 56s
Verify / windows-latest jdk-21-zulu 3.6.3	9m 21s
Verify / windows-latest jdk-21-zulu 3.9.9	9m 10s
Verify / windows-latest jdk-21-zulu 4.0.0-beta-4	11m 58s
Verify / windows-latest jdk-8-zulu 3.6.3	7m 43s
Verify / windows-latest jdk-8-zulu 3.9.9	8m 57s
Verify / macos-latest jdk-17-zulu 3.6.3	4m 51s
Verify / macos-latest jdk-17-zulu 3.9.9	7m 2s
Verify / macos-latest jdk-17-zulu 4.0.0-beta-4	6m 17s
Verify / macos-latest jdk-21-zulu 3.6.3	5m 2s
Verify / macos-latest jdk-21-zulu 3.9.9	5m 25s
Verify / macos-latest jdk-21-zulu 4.0.0-beta-4	5m 57s
Verify / macos-latest jdk-8-zulu 3.6.3	5m 51s
Verify / macos-latest jdk-8-zulu 3.9.9	5m 39s
	2h 55m 36s

Provide feedback