Change @since 2.1.2

Author: kazuki43zoo

src/main/java/org/mybatis/spring/annotation/MapperScan.java

@@ -190,7 +190,7 @@
    * <p>
    * The default is {@literal true}. This means that a property placeholder processing execute.
    *
-   * @since 3.0.3
+   * @since 2.1.2
    *
    * @return a flag that whether execute a property placeholder processing or not
    */

src/main/resources/org/mybatis/spring/config/mybatis-spring.xsd

@@ -152,7 +152,7 @@
         <xsd:annotation>
           <xsd:documentation>
             <![CDATA[
-              Specifies a flag that whether execute a property placeholder processing or not. (Since 3.0.3)
+              Specifies a flag that whether execute a property placeholder processing or not. (Since 2.1.2)
               The default is true. This means that a property placeholder processing execute.
             ]]>
           </xsd:documentation>