[maven-release-plugin] prepare release log4j2-gelf-1.0.2
[maven-release-plugin] prepare release log4j2-gelf-1.0.2

michaelnielson-taulia/log4j2-gelf,aheusingfeld/log4j2-gelf,safetytrick/log4j2-gelf,taulia/log4j2-gelf,Graylog2/log4j2-gelf