transport

it may be unexpected given the fact that persons are routed (the same is true for containerflows)

Is your feature request related to a problem? Please describe.

When starting a nodejs process with pm2 using node-opcua on Windows 10 a Windows Prompt windows pops ups each time when "node-opcua-pki" package runs child_process.exec() method. The exec process is calling openssl.
There are two occurances: lib/misc/install_prerequisite.ts:98 and lib/pki/toolbox.js:123

**Describe

#1129 introduced the gamestate structure and used it for all manager code. There are a lot of places where it should also be used for other code such as the objective options:

    static loco_global<uint8_t, 0x00526230> objectiveType;
    static loco_global<uint8_t, 0x00526231> objectiveFlags;
    static loco_global<uint32_t, 0x00526232> objectiveCompanyValue;
    static loco_global<ui

Currently, WebSocket is working for client/server side. However, the browsers do not allow to create tcp connections direclty (which is the current implementation based). Instead, the web-sys must be used.

• Use a different WebSocket implementation if the target is wasm.
• wasm example of a client.

When adding multiple rpc target classes, if multiple targets contain the same\similar method, the method in first target added is used (as documented). But I miss an option to disallow duplicates, as this is (in my case) always an error. Alternatives:
-Preferably a setting on JsonRpc itself that produce error when AddLocalRpcTarget is called
-A setting on JsonRpc itself that produce error during