Bumping version to 0.2.4

Author: radupopescu

apps/cvmfs_gateway/src/cvmfs_gateway.app.src

@@ -1,6 +1,6 @@
 {application, cvmfs_gateway,
  [{description, "CVMFS Repository Gateway"},
-  {vsn, "0.2.3"},
+  {vsn, "0.2.4"},
   {registered, [cvmfs_auth, cvmfs_be, cvmfs_commit_sup, cvmfs_fe, cvmfs_lease, cvmfs_receiver_pool]},
   {mod, {cvmfs_gateway_app, []}},
   {applications,

rebar.config

@@ -7,7 +7,7 @@
         {poolboy, "1.5.1"},
         {lager_syslog, {git, "https://github.com/cvmfs/lager_syslog.git", {tag, "3.0.4"}}}
        ]}.
-{relx, [{release, {cvmfs_gateway, "0.2.3"}
+{relx, [{release, {cvmfs_gateway, "0.2.4"}
         ,[cvmfs_gateway,
           mnesia,
           lager,