Update ID Verifier and Wallet Connect Test Bench packages

[lassemoldrup]

Purpose

Closes #110.

Checklist

• My code follows the style of this project.
• The code compiles without warnings.
• I have performed a self-review of the changes.
• I have documented my code, in particular the intent of the
  hard-to-understand areas.
• (If necessary) I have updated the CHANGELOG.

[soerenbf]

As per our discussion on why there were no more changes needed, it does make sense now:

• ID verification does not use any of the updated types, and as such have not been subject to breaking changes in that area.
• Minor version update in test bench should not break anything