Feature Description

Right now the local example builds vtadmin-web. This is fine for developers (though it slows startup). However, we package the examples and ship them with the binaries.
We should build vtadmin-web in the release script and package it along with the other binaries. Then the Getting Started guides on the website can be changed to use the package.
Local builds via make already build vtadmin-web, so there's no need to rebuild it when running the example locally either.

Use Case(s)

• Users who download the binaries should not have to run through a build to be able to use vtadmin.
• Reduce time taken to run local example in development env.