chore(bbmustache): upgrade to 0.10.0 as what rebar3 uses

rebar.config

@@ -53,7 +53,7 @@
                {overlay_vars,["vars/vars-edge.config","vars/vars-pkg.config"]}]}]},
      {test,
         [{deps,
-          [ {bbmustache, "1.7.0"},
+          [ {bbmustache, "1.10.0"},
             {emqtt, {git, "https://github.com/emqx/emqtt", {tag, "1.2.0"}}},
             {emqx_ct_helpers, {git, "https://github.com/emqx/emqx-ct-helpers", {tag, "1.3.0"}}},
             meck