Edit pom.xml for project

Author: peteroupc

pom.xml

@@ -4,7 +4,7 @@
   <groupId>com.upokecenter</groupId>
   <artifactId>cbor</artifactId>
   <packaging>jar</packaging>
-  <version>4.5</version>
+  <version>4.5.1-SNAPSHOT</version>
   <name>CBOR (Concise Binary Object Representation)</name>
   <description>A Java implementation of Concise Binary Object Representation (CBOR), a general-purpose binary data format defined in RFC 8949.</description>
   <url>https://github.com/peteroupc/CBOR-Java</url>
@@ -82,8 +82,8 @@
   </developers>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <maven.compiler.source>8</maven.compiler.source>
-    <maven.compiler.target>1.8</maven.compiler.target>
+    <maven.compiler.source>7</maven.compiler.source>
+    <maven.compiler.target>1.7</maven.compiler.target>
   </properties>
   <licenses>
     <license>