springframework.5.0.12.RELEASE

NewFeatures FormHttpMessageConvertershouldsupportnon-Stringformvalues[SPR-17645]#22174 spring-jclrouteslogginginefficientlyagainstSLF4Jwithlog4j-to-slf4jsetup[SPR-17586]#22118 Allowjava.timetypesforsettingtheLast-Modifiedheader[SPR-17571]#22103 StringHttpMessageConverters