Add new empty project for CallLogProvider

Contents copied mostly from ContactsProvider.

Change-Id: Ib9e272052456e175057730af9d73c701b1e053fa
diff --git a/proguard.flags b/proguard.flags
new file mode 100644
index 0000000..c4af490
--- /dev/null
+++ b/proguard.flags
@@ -0,0 +1 @@
+-verbose