update version

Author: wot4n

pom.xml

@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.tikv</groupId>
     <artifactId>tikv-client-java</artifactId>
-    <version>3.3.4-SNAPSHOT</version>
+    <version>3.4.0</version>
     <packaging>jar</packaging>
     <name>TiKV Java Client</name>
     <description>A Java Client for TiKV</description>

src/main/java/org/tikv/common/region/RegionStoreClient.java

@@ -354,6 +354,7 @@ public List<KvPair> scan(
                     .setVersion(version)
                     .setKeyOnly(keyOnly)
                     .setLimit(getConf().getScanBatchSize());
+
             // API version matters here: v2 transactional keys are keyspace-prefixed; encodeRange applies
             // that encoding to both bounds. v1 passes raw keys and only sets start on the RPC in this client path
             if (getConf().getApiVersion().isV2()) {