Update API 32 release config and emulator files

Bug: 195422945
Change-Id: I3b64f89084373904931733c986fe68ee7f8dfd65
diff --git a/sdk/build_tools_source.prop_template b/sdk/build_tools_source.prop_template
index 83bf78d..e46cffc 100644
--- a/sdk/build_tools_source.prop_template
+++ b/sdk/build_tools_source.prop_template
@@ -1,3 +1,3 @@
 Pkg.UserSrc=false
-Pkg.Revision=${PLATFORM_SDK_VERSION}.0.0
-#Pkg.Revision=31.0.0 rc5
+#Pkg.Revision=${PLATFORM_SDK_VERSION}.0.0
+Pkg.Revision=32.0.0 rc1