deprecated option proxyHost was replaced with changeOrigin parameter

[aksakalli]

generator-gulp-angular has dependency to ~0.9.0 of http-proxy-middleware.

When you remove comments from the proxy configuration line in gulp/server.js of generated project and run it; you would get a warning:

*************************************
[HPM] Deprecated "option.proxyHost"
      Use "option.changeOrigin" or "option.headers.host" instead
      "option.proxyHost" will be removed in future release.
*************************************

So proxyHost option has changed to proxyHost flag as suggested. Also see http-proxy-middleware v0.9.0 README.md:

• (DEPRECATED) option.proxyHost: Use option.changeOrigin = true instead.

[Swiip]

It has changed since I did this, thanks.