Update pom.xml

pom.xml

+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>iHashTag</groupId>
+  <artifactId>iHashTag</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+  <build>
+    <sourceDirectory>src</sourceDirectory>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.8.0</version>
+        <configuration>
+          <source>1.8</source>
+          <target>1.8</target>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+  <dependencies>
+  	<dependency>
+			<groupId>org.twitter4j</groupId>
+			<artifactId>twitter4j-stream</artifactId>
+			<version>[4.0,)</version>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.commons</groupId>
+			<artifactId>commons-lang3</artifactId>
+			<version>3.8.1</version>
+		</dependency>
+		<dependency>
+    		<groupId>org.apache.kafka</groupId>
+    		<artifactId>kafka_2.12</artifactId>
+    		<version>2.4.0</version>
+		</dependency>
+		<dependency>
+    		<groupId>org.json</groupId>
+   		 	<artifactId>json</artifactId>
+   			<version>20190722</version>
+		</dependency>
+		<dependency>
+    		<groupId>com.google.code.gson</groupId>
+    		<artifactId>gson</artifactId>
+   		    <version>2.8.6</version>
+		</dependency>
+		<dependency>
+    		<groupId>org.mongodb</groupId>
+   			<artifactId>mongo-java-driver</artifactId>
+    		<version>3.12.0</version>
+		</dependency>
+		<dependency>
+    		<groupId>com.googlecode.json-simple</groupId>
+    		<artifactId>json-simple</artifactId>
+    		<version>1.1</version>
+		</dependency>
+		<dependency>
+            <groupId>edu.stanford.nlp</groupId>
+            <artifactId>stanford-corenlp</artifactId>
+            <version>3.5.0</version>
+        </dependency>
+        <dependency>
+            <groupId>edu.stanford.nlp</groupId>
+            <artifactId>stanford-corenlp</artifactId>
+            <version>3.5.0</version>
+            <classifier>models</classifier>
+        </dependency>
+        <dependency>
+			<groupId>com.vdurmont</groupId>
+			<artifactId>emoji-java</artifactId>
+			<version>4.0.0</version>
+		</dependency>
+		<dependency>
+    		<groupId>org.apache.spark</groupId>
+    		<artifactId>spark-streaming_2.12</artifactId>
+    		<version>2.4.4</version>
+    		<scope>provided</scope>
+		</dependency>
+  </dependencies>
+</project>
\ No newline at end of file