Prepare for 1.6.2 tag

git-svn-id: https://svn.apache.org/repos/asf/apr/apr/branches/1.6.x@1798205 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/include/apr_version.h b/include/apr_version.h
index ea7a2ab..1b33bb5 100644
--- a/include/apr_version.h
+++ b/include/apr_version.h
@@ -69,7 +69,7 @@
  * "development" copies of APR.  It is undefined for released versions
  * of APR.
  */
-#define APR_IS_DEV_VERSION
+/* #define APR_IS_DEV_VERSION */
 
 /**
  * Check at compile time if the APR version is at least a certain