Update build numbers for nyc-mr1-dev to 25.0.1

Change-Id: I8e95e272825aaf9ec740038c4c9c7367dd0de8d7
diff --git a/build.gradle b/build.gradle
index 258d4d0..952f187 100644
--- a/build.gradle
+++ b/build.gradle
@@ -30,8 +30,8 @@
     doclava project(':doclava')
 }
 
-ext.supportVersion = '25.0.0'
-ext.extraVersion = 39
+ext.supportVersion = '25.0.1'
+ext.extraVersion = 40
 ext.supportRepoOut = ''
 ext.buildToolsVersion = '23.0.2'
 ext.buildNumber = Integer.toString(ext.extraVersion)