Enhance automatic release generation script

[haerdib]

Possible upgrades:

• replace archived create-release :
  

  worker/.github/workflows/publish-draft-release.yml

  Line 62 in 35ff89a

  uses: actions/create-release@v1

• add docker images to download (see polkadot example)
• add pallet repo changes (just like polkadot with Substrate)
• include all compiled binaries