Turn up oat version to 11

Change-Id: Ic9627e3f38abf0ca3c143680dd372fb147413de8
diff --git a/runtime/oat.cc b/runtime/oat.cc
index 9489795..50069b2 100644
--- a/runtime/oat.cc
+++ b/runtime/oat.cc
@@ -22,7 +22,7 @@
 namespace art {
 
 const uint8_t OatHeader::kOatMagic[] = { 'o', 'a', 't', '\n' };
-const uint8_t OatHeader::kOatVersion[] = { '0', '1', '0', '\0' };
+const uint8_t OatHeader::kOatVersion[] = { '0', '1', '1', '\0' };
 
 OatHeader::OatHeader() {
   memset(this, 0, sizeof(*this));