bump stats to v2.2

Change-Id: I6ec4198f692fd95958963316ae51cd2e96df7ef9
diff --git a/prebuilt/common/privapp/com.nilac.bliss.statistics.apk b/prebuilt/common/privapp/com.nilac.bliss.statistics.apk
index 6ad3224..e6633f7 100644
--- a/prebuilt/common/privapp/com.nilac.bliss.statistics.apk
+++ b/prebuilt/common/privapp/com.nilac.bliss.statistics.apk
Binary files differ