Update mailing list archive links
Update mailing list archive links

Added new link to better list archive interface.

xnslong/logging-log4j2,apache/logging-log4j2,codescale/logging-log4j2,GFriedrich/logging-log4j2,codescale/logging-log4j2,GFriedrich/logging-log4j2,codescale/logging-log4j2,apache/logging-log4j2,xnslong/logging-log4j2,GFriedrich/logging-log4j2,lqbweb/logging-log4j2,lqbweb/logging-log4j2,xnslong/logging-log4j2,apache/logging-log4j2,lqbweb/logging-log4j2