upgrade spring boot to 2.7.14

pom.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
@@ -20,7 +21,7 @@
         <connection>scm:git:[email protected]:alibaba/arthas.git</connection>
         <developerConnection>scm:git:[email protected]:alibaba/arthas.git</developerConnection>
         <url>https://github.com/alibaba/arthas</url>
-      <tag>HEAD</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <developers>
@@ -81,7 +82,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.target>1.8</maven.compiler.target>
         <maven.compiler.source>1.8</maven.compiler.source>
-        <spring-boot.version>2.7.11</spring-boot.version>
+        <spring-boot.version>2.7.14</spring-boot.version>
         <spring-boot3.version>3.0.6</spring-boot3.version>
         <maven-invoker-plugin.version>3.0.0</maven-invoker-plugin.version>
         <project.build.outputTimestamp>2020-09-27T15:10:43Z</project.build.outputTimestamp>
@@ -449,7 +450,7 @@
                 <artifactId>flatten-maven-plugin</artifactId>
                 <version>1.2.2</version>
                 <configuration>
-                  <flattenMode>minimum</flattenMode>
+                    <flattenMode>minimum</flattenMode>
                 </configuration>
                 <executions>
                     <execution>