Setup log4j2 config (#753)

Change-Id: I7ba74609d699ccaeb4ea985982ebebf9357b8fbf
diff --git a/Changes b/Changes
index a127806..ae7aba0 100644
--- a/Changes
+++ b/Changes
@@ -7,6 +7,7 @@
 - Change CC RE from CC-BY.* to CC.* (kupietz)
 - Unified ResourceFilters and SearchResourceFilters.
 - Fixed supported versions in the configs & changed delimiter to comma.
+- Setup log4j2 config (#753)
 
 # version 0.73.2