Hash algorithm updates

[clementh59]

Breaking changes

Hash algorithm (used for id generation)

• The hash algorithm now ignores error declarations
• CBV default context is now added in the pre-hash string only when the given attribute is following the CBV standard (i.e using 'bol' instead of 'urn:epcglobal:cbv:btt:bol').
• CBV default context is now added to set and unset fields in persistentDisposition in the pre-hash string
• GS1 web vocabulary default context is now added to the type field of sensor reports in the pre-hash string
• GS1 web vocabulary default context is now added to the exception field of sensor reports in the pre-hash string
• CBV default context is now added to the component field of sensor reports in the pre-hash string

Bug fixed

CBV.js

• Corrected a typo for dispositions value completeness_inferred and completeness_verified