Consider removing versioning from the name

[decentralgabe]

Aligning with other specifications. See references:

• Determine how cryptographic suites are named and versioned vc-data-integrity#38
• Versioning vc-bitstring-status-list#50

[decentralgabe]

It does not yet appear like status list has removed versioning, nor crypto suites, so neither will we. Keeping this open to monitor what happens.

[decentralgabe]

handled in #192