tp: require queries to be separated by semi-colon

Bug: 199284651
Change-Id: I4281e3550130110b920d26863e517befd79177b7
diff --git a/CHANGELOG b/CHANGELOG
index e8e0dd2..128093a 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -3,6 +3,8 @@
     * Removed DCHECK that would cause crashes when a debug build of the service
       is used with a producer built with -DNDEBUG.
   Trace Processor:
+    * Added reqiurement of separating queries by semi-colon (;) followed by
+      new-line when specifying a query file with -q to trace processor shell.
     * Added "ancestor_slice_by_stack" and "descendant_slice_by_stack" table
       functions to walk up and down the slice stacks.
   UI: