SLF4J 1.7.8 发布了，该版本可自动检测和报告类和 logger 名称之间的不匹配，详情请看
http://www.slf4j.org/codes.html#loggerNameMismatch
下载地址：
http://www.slf4j.org/download.html
详细改进记录：
Spot incorrectly named loggers by setting the slf4j.detectLoggerNameMismatch system property to true. This significant feature was contributed by Alexander Dorokhine.
Added MDC.putCloseable method so that it can be used as a closeable resource under Java 7.
Added getContext method returning a hashtable in org.apache.log4j.MDC in the log4j-over-slf4j module.
Added JSR305 @Nonnull annotations in LoggerFactory class. Further annotations are likely to follow.
来自:开源中国社区
