Merge remote-tracking branch 'origin/dev' into dev

Author: chengyitian

README.md

@@ -1,5 +1,7 @@
 # DolphinDB Java API
 
+**Note**: This README documents DolphinDB Java API version 1.30.20.1 and earlier. As of version 1.30.20.1, this README is no longer maintained. For documentation on the latest DolphinDB Java API, please refer to [DolphinDB Documentation](https://docs.dolphindb.com/en/API/Java.html).
+
 - [DolphinDB Java API](#dolphindb-java-api)
   - [1. Introduction](#1-introduction)
   - [2. Establish DolphinDB Connection](#2-establish-dolphindb-connection)

pom.xml

@@ -2,11 +2,11 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.dolphindb</groupId>
     <artifactId>dolphindb-javaapi</artifactId>
-    <version>3.00.0.2</version>
+    <version>3.00.1.0</version>
     <packaging>jar</packaging>
 
     <properties>
-        <dolphindb.version>3.00.0.2</dolphindb.version>
+        <dolphindb.version>3.00.1.0</dolphindb.version>
     </properties>
     <name>DolphinDB Java API</name>
     <description>The messaging and data conversion protocol between Java and DolphinDB server</description>
@@ -31,7 +31,7 @@
         <connection>scm:git:git@github.com:dolphindb/api-java.git</connection>
         <developerConnection>scm:git:git@github.com:dolphindb/api-java.git</developerConnection>
         <url>git@github.com:dolphindb/api-java.git</url>
-        <tag>api-java-3.00.0.2</tag>
+        <tag>api-java-3.00.1.0</tag>
     </scm>
     <dependencies>
         <dependency>