bump version to 1.5.0-snapshot

Author: gkorland

README.md

@@ -32,7 +32,7 @@ This project is currently WIP and the interface may change. Also note that only
     <dependency>
       <groupId>com.redislabs</groupId>
       <artifactId>jrejson</artifactId>
-      <version>1.3.0</version>
+      <version>1.4.0</version>
     </dependency>
   </dependencies>
 ```
@@ -55,7 +55,7 @@ and
     <dependency>
       <groupId>com.redislabs</groupId>
       <artifactId>jrejson</artifactId>
-      <version>1.4.0-SNAPSHOT</version>
+      <version>1.5.0-SNAPSHOT</version>
     </dependency>
   </dependencies>
 ```

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.redislabs</groupId>
     <artifactId>jrejson</artifactId>
-    <version>1.4.0-SNAPSHOT</version>
+    <version>1.5.0-SNAPSHOT</version>
 
     <name>JReJSON</name>
 	<description>Official client for ReJSON</description>