Update ide_query script to new format

This includes using a separate (but backward compatible) proto for the cc_analyzer since some of the fields/messages were removed in the new ide_query format.

Tested the ide_query.go with the old and the new cc_analyzer to ensure backward compatibility.

Change-Id: If149f5f9dd88a8f50c184274e8b258dfce117498
diff --git a/tools/ide_query/cc_analyzer_proto/regen.sh b/tools/ide_query/cc_analyzer_proto/regen.sh
new file mode 100755
index 0000000..ef44f88
--- /dev/null
+++ b/tools/ide_query/cc_analyzer_proto/regen.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+aprotoc --go_out=paths=source_relative:. cc_analyzer.proto