Update Spring Boot, revert SchemaCrawler update

.gitignore

@@ -32,3 +32,4 @@ keys.txt
 
 /src/test/postman/production.postman_environment.json
 application.log
+tree.txt

pom.xml

@@ -6,15 +6,15 @@
 
   <groupId>us.fatehi</groupId>
   <artifactId>schemacrawler-webapp</artifactId>
-  <version>16.21.3.1</version>
+  <version>16.21.2.1</version>
   <packaging>jar</packaging>
 
   <name>SchemaCrawler Web Application</name>
 
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>3.1.0</version>
+    <version>3.3.0</version>
     <relativePath /> <!-- lookup parent from repository -->
   </parent>
 
@@ -51,7 +51,7 @@
       <dependency>
         <groupId>us.fatehi</groupId>
         <artifactId>schemacrawler-parent</artifactId>
-        <version>16.21.3</version>
+        <version>16.21.2</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>  
@@ -130,7 +130,7 @@
     <dependency>
       <groupId>us.fatehi</groupId>
       <artifactId>schemacrawler-sqlite</artifactId>
-      <version>16.21.3</version>
+      <version>16.21.2</version>
     </dependency>