Updated version to 1.0.1-R2-SNAPSHOT for development towards next release

By: Nathan Adams <dinnerbone@dinnerbone.com>

paper-api/pom.xml

@@ -2,7 +2,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.bukkit</groupId>
     <artifactId>bukkit</artifactId>
-    <version>1.0.1-R1</version>
+    <version>1.0.1-R2-SNAPSHOT</version>
     <name>Bukkit</name>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>