Update SUMMARY.md

Author: qibaoguang

SUMMARY.md

@@ -250,6 +250,15 @@ Summary
    * [57. 接下来阅读什么](VII. Spring Boot CLI/57. What to read next.md)
 
 
+* VIII. 构建工具插件
+   * [58. Spring Boot Maven插件](VIII. Build tool plugins/58. Spring Boot Maven plugin.md)
+      * [58.1. 包含该插件](VIII. Build tool plugins/58.1. Including the plugin.md)
+      * [58.2. 打包可执行jar和war文件](VIII. Build tool plugins/58.2. Packaging executable jar and war files.md)
+   * [59. Spring Boot Gradle插件](VIII. Build tool plugins/59. Spring Boot Gradle plugin.md)
+      * [59.1. 包含该插件](VIII. Build tool plugins/59.1. Including the plugin.md)
+      * [59.2. 声明不带版本的依赖](VIII. Build tool plugins/59.2. Declaring dependencies without versions.md)
+         * [59.2.1. 自定义版本管理](VIII. Build tool plugins/59.2.1. Custom version management.md)
+      * [59.3. 默认排除规则](VIII. Build tool plugins/59.3. Default exclude rules.md)