Meta tag with image url content

Created by: roadmanfong

I 'd like to add something like

    <meta property="og:image" content="./src/images/cover.png" />
    <meta name="twitter:image" content="./src/images/cover.png" />

I notice that it didn't handle image inside the meta tag. And I found a solution here https://github.com/webpack/html-loader/issues/17#issuecomment-241038572

    <meta property="og:image" content="${require(`./src/images/cover.png`)}" />
    <meta name="twitter:image" content="${require(`./src/images/cover.png`)}" />

All we have to do is minor change in html loader setting loader: 'html?interpolate=require',

https://github.com/roadmanfong/create-react-app/commit/48bb6cf692ae401f8deba02cb53009be0f7a9b3e