Merge pull request #18 from indix/change_artifactId

incorporated ashwanth comments

Author: Jeevan

README.md

@@ -15,7 +15,7 @@ Add the following dependency to your pom file
 <dependency>
     <groupId>com.indix.api</groupId>
     <artifactId>indix-api-java</artifactId>
-    <version>1.0.0</version>
+    <version>2.0.0</version>
 </dependency>
 ```
 

pom.xml

@@ -10,7 +10,7 @@
 
     <groupId>com.indix.api</groupId>
     <artifactId>indix-api-java</artifactId>
-    <version>1.0.0</version>
+    <version>2.0.0</version>
     <packaging>jar</packaging>
     <name>Indix API-V2 Java Client</name>
     <description>Java client which is used to access API V2 endpoints</description>