Add column to json file of issues

Reviewed By: cristianoc

Differential Revision: D3804438

fbshipit-source-id: 47dec20

infer/src/backend/InferPrint.re

@@ -450,6 +450,7 @@ let module IssuesJson = {
           qualifier: error_desc_to_plain_string error_desc,
           severity,
           line: loc.Location.line,
+          column: loc.Location.col,
           procedure: Procname.to_string procname,
           procedure_id,
           file,

infer/src/backend/jsonbug.atd

@@ -25,6 +25,7 @@ type jsonbug = {
   qualifier : string;
   severity : string;
   line: int;
+  column: int;
   procedure : string;
   procedure_id : string;
   file : string;