Stream only the new tokens, not the entire message

Update README to include gradle project set up options

README.md

@@ -67,10 +67,29 @@ In your Maven project, add this dependency:
 <dependency>
     <groupId>io.github.amithkoujalgi</groupId>
     <artifactId>ollama4j</artifactId>
-    <version>1.0.57</version>
+    <version>1.0.70</version>
 </dependency>
 ```
 
+or
+
+In your Gradle project, add the dependency using the Kotlin DSL or the Groovy DSL:
+
+```kotlin
+dependencies {
+
+    val ollama4jVersion = "1.0.70"
+
+    implementation("io.github.amithkoujalgi:ollama4j:$ollama4jVersion")
+}
+ ```
+
+```groovy
+dependencies {
+    implementation("io.github.amithkoujalgi:ollama4j:1.0.70")
+}
+```
+
 Latest release:
 
 ![Maven Central](https://img.shields.io/maven-central/v/io.github.amithkoujalgi/ollama4j)

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>io.github.amithkoujalgi</groupId>
     <artifactId>ollama4j</artifactId>
-    <version>1.0.71</version>
+    <version>1.0.73-SNAPSHOT</version>
 
     <name>Ollama4j</name>
     <description>Java library for interacting with Ollama API.</description>
@@ -39,7 +39,7 @@
         <connection>scm:git:git@github.com:amithkoujalgi/ollama4j.git</connection>
         <developerConnection>scm:git:https://github.com/amithkoujalgi/ollama4j.git</developerConnection>
         <url>https://github.com/amithkoujalgi/ollama4j</url>
-        <tag>v1.0.71</tag>
+        <tag>v1.0.16</tag>
     </scm>
 
     <build>

src/main/java/io/github/amithkoujalgi/ollama4j/core/models/chat/OllamaChatResult.java

@@ -16,17 +16,11 @@ public class OllamaChatResult extends OllamaResult{
             List<OllamaChatMessage> chatHistory) {
         super(response, responseTime, httpStatusCode);
         this.chatHistory = chatHistory;
-        appendAnswerToChatHistory(response);
     }
 
     public List<OllamaChatMessage> getChatHistory() {
         return chatHistory;
     }
     
-    private void appendAnswerToChatHistory(String answer){
-        OllamaChatMessage assistantMessage = new OllamaChatMessage(OllamaChatMessageRole.ASSISTANT, answer);
-        this.chatHistory.add(assistantMessage);
-    }
-    
     
 }

src/main/java/io/github/amithkoujalgi/ollama4j/core/models/chat/OllamaChatStreamObserver.java

@@ -11,8 +11,6 @@ public class OllamaChatStreamObserver {
 
     private List<OllamaChatResponseModel> responseParts = new ArrayList<>();
 
-    private String message = "";
-
     public OllamaChatStreamObserver(OllamaStreamHandler streamHandler) {
         this.streamHandler = streamHandler;
     }
@@ -23,8 +21,7 @@ public class OllamaChatStreamObserver {
     }
     
     protected void handleCurrentResponsePart(OllamaChatResponseModel currentResponsePart){
-        message = message + currentResponsePart.getMessage().getContent();
+        streamHandler.accept(currentResponsePart.getMessage().getContent());
-        streamHandler.accept(message);
     }