[Feature] Handle multiple installer types for an app

[o-l-a-v]

Feature Request

Is your feature request related to a problem? Please describe.

Some packages have multiple installer types available, like main/azure-cli which now also got ZIP releases.

URLs for the latest version as of writing:

• x64 MSI download:
  • Slower, currently in the manifest:https://azcliprod.blob.core.windows.net/msi/azure-cli-2.60.0-x64.msi
  • Faster, not currently in the manifest: https://github.com/Azure/azure-cli/releases/download/azure-cli-2.60.0/azure-cli-2.60.0.msi
• x64 ZIP download: https://azcliprod.blob.core.windows.net/zip/azure-cli-2.60.0-x64.zip

Azure CLI does not currently have a x86 ZIP, so in this case it would be two options available for x64 (MSI, ZIP), one option for x86 (MSI).

Architecture	MSI	ZIP
x64	Yes	Yes
x86	Yes	No

I'd prefer to use the ZIP alternative for less hassle and faster dompression (and thus install). But the manifest currently uses MSI:

• https://github.com/ScoopInstaller/Main/blob/master/bucket/azure-cli.json

Describe the solution you'd like

Add the ability to:

• Have multiple installer types in the manifest for the same architecture, like 1) MSI and 2) ZIP.
• Continue using the same installer type on scoop upgrade (unless Scoop would handle changing installer type in scoop upgrade?).
• Add scoop install parameter to specify wanted install type, and/or add some way to tell Scoop what installer type to prefer.

Describe alternatives you've considered

• PR changing azure-cli from using MSI to using ZIP, but I don't know a) how well scoop upgrade would work when changing installer type, nor b) what Scoop would prefer here.