Move the tools/ADT to r17

Change-Id: I4989ce98d4c6a600ca075ee919e5a0e1a40a4497
diff --git a/files/plugin.prop b/files/plugin.prop
index 6d33581..5bafefa 100644
--- a/files/plugin.prop
+++ b/files/plugin.prop
@@ -1,3 +1,3 @@
 # begin plugin.prop
-plugin.version=14.0.0
+plugin.version=17.0.0
 # end plugin.prop
\ No newline at end of file