Redirect special LBRY urls to pages in App

[tzarebczan]

The Issue

Great idea from @robvsmith :

In order to drive engagement to various areas of the LBRY app, i.e. Discover, Wallet Overview, Publish or Rewards pages, we need an easy way for user to launch the app and navigate to said pages. This can be done via a https://open.lbry.io link such as https://open.lbry.io/?Rewards (don't click, will cause a green screen) which would then open the LBRY app (if closed) and redirect the user to the respective area.

Changes needed to : https://github.com/lbryio/lbry-app/blob/master/src/main/index.js / https://github.com/lbryio/lbry-app/blob/master/src/main/createWindow.js to handle the ? parameter and navigate the user.

List of possible pages:
https://github.com/lbryio/lbry-app/blob/master/src/renderer/component/router/view.jsx#L30

Want to target these:
discover
invite
publish
getcredits
rewards
settings
wallet
subscriptions

System Configuration

• LBRY Daemon version:
• LBRY App version:
• LBRY Installation ID:
• Operating system:

Anything Else

Screenshots

[tzarebczan]

Completed via #1511