Fix snapshot (#313)

* Update scm for test release

Change-Id: I05fe9ccf9c56abaa507e25e09694f8b357de88d3

* Reverting missed snapshot version from previous commit

Change-Id: I159429d894e0b8064d392db66c5e4c9dd1fa6b8f

Author: devchas

google-ads/pom.xml

@@ -18,7 +18,7 @@
   <parent>
     <groupId>com.google.api-ads</groupId>
     <artifactId>google-ads-parent</artifactId>
-    <version>7.0.1-SNAPSHOT</version>
+    <version>6.0.1-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>