update: new version 1.6.4

Author: mySingleLive

README.md

@@ -83,7 +83,7 @@ Forest有哪些特性？
 <dependency>
     <groupId>com.dtflys.forest</groupId>
     <artifactId>forest-spring-boot-starter</artifactId>
-    <version>1.6.3</version>
+    <version>1.6.4</version>
 </dependency>
 ```
 

pom.xml

@@ -34,7 +34,7 @@
 	</scm>
 
 	<properties>
-		<revision>1.6.4.alpha</revision>
+		<revision>1.6.4</revision>
 		<maven.compiler.source>8</maven.compiler.source>
 		<maven.compiler.target>8</maven.compiler.target>