add maven-compiler-plugin to pom.xml
add maven-compiler-plugin to pom.xml

naritta/hivemall,daijyc/hivemall,tempbottle/hivemall,NaokiStones/hivemall,naritta/hivemall,daijyc/hivemall,NaokiStones/hivemall,naritta/hivemall,NaokiStones/hivemall,daijyc/hivemall,tempbottle/hivemall,tempbottle/hivemall