Fix configure.ac copyright
Fix configure.ac copyright

rescrv/HyperLevelDB,influxdb/HyperLevelDB,tempbottle/HyperLevelDB,norton/HyperLevelDB,norton/HyperLevelDB,dyu-deploy/HyperLevelDB,yonglehou/HyperLevelDB,tempbottle/HyperLevelDB,dyu-deploy/HyperLevelDB,yonglehou/HyperLevelDB,rescrv/HyperLevelDB,influxdb/HyperLevelDB