fix:optimize instance circuit beaker.

spring-cloud-starter-tencent-polaris-circuitbreaker/pom.xml

@@ -80,6 +80,20 @@
 			</exclusions>
 		</dependency>
 
+		<dependency>
+			<groupId>com.tencent.polaris</groupId>
+			<artifactId>healthchecker-http</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>com.tencent.polaris</groupId>
+			<artifactId>healthchecker-udp</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>com.tencent.polaris</groupId>
+			<artifactId>healthchecker-tcp</artifactId>
+		</dependency>
 		<!-- Polaris dependencies end -->
 
 		<dependency>

spring-cloud-tencent-dependencies/pom.xml

@@ -73,7 +73,7 @@
 		<revision>1.10.2-2020.0.5</revision>
 
 		<!-- Dependencies -->
-		<polaris.version>1.11.2-SNAPSHOT</polaris.version>
+		<polaris.version>1.11.2</polaris.version>
 		<guava.version>31.0.1-jre</guava.version>
 		<logback.version>1.2.11</logback.version>
 		<mocktio.version>4.5.1</mocktio.version>