Investigate or fix (node) v8::ObjectTemplate::Set() with non-primitive values is deprecated

[eljefedelrodeodeljefe]

Test addon_7 produces the below. Doubtful that is an issue of this lib

(node) v8::ObjectTemplate::Set() with non-primitive values is deprecated
(node) and will stop working in the next major release.

==== JS stack trace =========================================

Security context: 0x2e3836bc9e59 <JS Object>#0#
    1: .node [module.js:568] [pc=0x28891fc729c4] (this=0x3f1566960b31 <an Object with map 0x2d9076e17d41>#1#,module=0x1a9bd00924c1 <a Module with map 0x2d9076e18319>#2#,filename=0x1a9bd0092471 <String[51]: /Users/jefe/repos/platform-tools/build/addon_7.node>)
    2: load [module.js:458] [pc=0x28891fb34332] (this=0x1a9bd00924c1 <a Module with map 0x2d9076e18319>#2#,filename=0x1a9bd0092471 <String[51]: /Users/jefe/repos/platform-tools/build/addon_7.node>)
    3: tryModuleLoad(aka tryModuleLoad) [module.js:417] [pc=0x28891fb33e5d] (this=0x2e3836b04189 <undefined>,module=0x1a9bd00924c1 <a Module with map 0x2d9076e18319>#2#,filename=0x1a9bd0092471 <String[51]: /Users/jefe/repos/platform-tools/build/addon_7.node>)
    4: _load [module.js:409] [pc=0x28891fb2fa42] (this=0x3f1566960ae9 <JS Function Module (SharedFunctionInfo 0x106b7c523ec1)>#3#,request=0x1a9bd0091cc9 <String[51]: /Users/jefe/repos/platform-tools/build/addon_7.node>,parent=0x1a9bd0090779 <a Module with map 0x2d9076e18319>#4#,isMain=0x2e3836b04299 <false>)
    5: require [module.js:468] [pc=0x28891fb3ddd3] (this=0x1a9bd0090779 <a Module with map 0x2d9076e18319>#4#,path=0x1a9bd0091cc9 <String[51]: /Users/jefe/repos/platform-tools/build/addon_7.node>)
    6: require(aka require) [internal/module.js:20] [pc=0x28891fb3db06] (this=0x2e3836b04189 <undefined>,path=0x1a9bd0091cc9 <String[51]: /Users/jefe/repos/platform-tools/build/addon_7.node>)
    7: /* anonymous */ [/Users/jefe/repos/platform-tools/test/fixtures/sources/addons/node-addon-examples/7_factory_wrap/nan/addon.js:1] [pc=0x28891fc86940] (this=0x1a9bd00907c9 <an Object with map 0x3f9c40907bc9>#5#,exports=0x1a9bd00907c9 <an Object with map 0x3f9c40907bc9>#5#,require=0x1a9bd0091b31 <JS Function require (SharedFunctionInfo 0x106b7c554279)>#6#,module=0x1a9bd0090779 <a Module with map 0x2d9076e18319>#4#,__filename=0x1a9bd00906f1 <String[109]: /Users/jefe/repos/platform-tools/test/fixtures/sources/addons/node-addon-examples/7_factory_wrap/nan/addon.js>,__dirname=0x1a9bd0091ac9 <String[100]: /Users/jefe/repos/platform-tools/test/fixtures/sources/addons/node-addon-examples/7_factory_wrap/nan>)
    8: _compile [module.js:541] [pc=0x28891fb3ce30] (this=0x1a9bd0090779 <a Module with map 0x2d9076e18319>#4#,content=0x1a9bd00916f9 <String[65]\: module.exports = require(`${process.cwd()}/build/addon_7.node`);\n>,filename=0x1a9bd00906f1 <String[109]: /Users/jefe/repos/platform-tools/test/fixtures/sources/addons/node-addon-examples/7_factory_wrap/nan/addon.js>)
    9: .js [module.js:550] [pc=0x28891fb3592b] (this=0x3f1566960b31 <an Object with map 0x2d9076e17d41>#1#,module=0x1a9bd0090779 <a Module with map 0x2d9076e18319>#4#,filename=0x1a9bd00906f1 <String[109]: /Users/jefe/repos/platform-tools/test/fixtures/sources/addons/node-addon-examples/7_factory_wrap/nan/addon.js>)
   10: load [module.js:458] [pc=0x28891fb34332] (this=0x1a9bd0090779 <a Module with map 0x2d9076e18319>#4#,filename=0x1a9bd00906f1 <String[109]: /Users/jefe/repos/platform-tools/test/fixtures/sources/addons/node-addon-examples/7_factory_wrap/nan/addon.js>)
   11: tryModuleLoad(aka tryModuleLoad) [module.js:417] [pc=0x28891fb33e5d] (this=0x2e3836b04189 <undefined>,module=0x1a9bd0090779 <a Module with map 0x2d9076e18319>#4#,filename=0x1a9bd00906f1 <String[109]: /Users/jefe/repos/platform-tools/test/fixtures/sources/addons/node-addon-examples/7_factory_wrap/nan/addon.js>)
   12: _load [module.js:409] [pc=0x28891fb2fa42] (this=0x3f1566960ae9 <JS Function Module (SharedFunctionInfo 0x106b7c523ec1)>#3#,request=0x106b7c5e3621 <String[74]: ../fixtures/sources/addons/node-addon-examples/7_factory_wrap/nan/addon.js>,parent=0x98995c4269 <a Module with map 0x2d9076e18319>#7#,isMain=0x2e3836b04299 <false>)
   13: require [module.js:468] [pc=0x28891fb3ddd3] (this=0x98995c4269 <a Module with map 0x2d9076e18319>#7#,path=0x106b7c5e3621 <String[74]: ../fixtures/sources/addons/node-addon-examples/7_factory_wrap/nan/addon.js>)
   14: require(aka require) [internal/module.js:20] [pc=0x28891fb3db06] (this=0x2e3836b04189 <undefined>,path=0x106b7c5e3621 <String[74]: ../fixtures/sources/addons/node-addon-examples/7_factory_wrap/nan/addon.js>)
   15: /* anonymous */(aka /* anonymous */) [/Users/jefe/repos/platform-tools/test/async/addon.js:141] [pc=0x28891fc863d7] (this=0x2e3836b04189 <undefined>,err=0x2e3836b04101 <null>)
   16: /* anonymous */(aka /* anonymous */) [/Users/jefe/repos/platform-tools/lib/platform_tools.js:337] [pc=0x28891fc721f5] (this=0x2e3836b04189 <undefined>)
   17: _combinedTickCallback(aka _combinedTickCallback) [internal/process/next_tick.js:~65] [pc=0x28891fc7ed20] (this=0x2e3836b04189 <undefined>,args=0x2e3836b04189 <undefined>,callback=0x1a9bd008f2b9 <JS Function process.nextTick (SharedFunctionInfo 0x187654644c69)>#8#)
   18: _tickCallback [internal/process/next_tick.js:98] [pc=0x28891fb6d48b] (this=0x2e3836be0e51 <a process with map 0x3f9c409115c9>#9#)
=====================


==== C stack trace ===============================

 1: v8::Template::Set(v8::Local<v8::Name>, v8::Local<v8::Data>, v8::PropertyAttribute)
 2: MyObject::Init()
 3: InitAll(v8::Local<v8::Object>, v8::Local<v8::Object>)
 4: node::DLOpen(v8::FunctionCallbackInfo<v8::Value> const&)
 5: v8::internal::FunctionCallbackArguments::Call(void (*)(v8::FunctionCallbackInfo<v8::Value> const&))
 6: v8::internal::MaybeHandle<v8::internal::Object> v8::internal::(anonymous namespace)::HandleApiCallHelper<false>(v8::internal::Isolate*, v8::internal::(anonymous namespace)::BuiltinArguments<(v8::internal::BuiltinExtraArguments)1>)
 7: v8::internal::Builtin_HandleApiCall(int, v8::internal::Object**, v8::internal::Isolate*)
 8: 0x28891fa0961b
 9: 0x28891fc729c4