update spring boot to 1.5.2.RELEASE
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
+ <!--
+ <spring.framework.version>5.0.0.M5</spring.framework.version>
+ <spring.boot.version>1.5.2.RELEASE</spring.boot.version>
+ -->
+
+ <spring.framework.version>4.3.7.RELEASE</spring.framework.version>
+ <spring.boot.version>1.5.2.RELEASE</spring.boot.version>
+
+ <!--
<spring.framework.version>4.3.5.RELEASE</spring.framework.version>
<spring.boot.version>1.4.3.RELEASE</spring.boot.version>
+ -->
<!--
<spring.framework.version>4.2.8.RELEASE</spring.framework.version>
