v5.4.0-beta.1

Features:

• dao act - new command for executing actions using Agent app instances in a DAO (#356 by @izqui )
• Add a new default environment for rinkeby: aragon:staging (#368 by @izqui )
• Improve aragon init/npx create-aragon-app to edit arapp.json for you (#371 by @0xGabi )
• Upgrade @aragon/wrapper to the latest version: 3.0.0-beta.4 (#359 by @0x6431346e and @0xGabi )

Fixes:

• Fix gasLimit issue with dao commands (#361 and #366 by @0x6431346e )
• Remove path and roles from being mandatory in arapp.json schema (#351 by @sohkai )