Update prefixes of some individuals

Some classe have been renamed, in this commit prefixes of individuals
have updated accordingly. This concerns the following classes :
- ComponentOfImpactType
- InputElementaryFlow
- ImpactType (except 100 years ghg at this stage).
- CategoryOfElementaryFlowType
- CategoryOfImpactType

Plus addition of a missing label for it/renewable_energy_extraction, and
very beginning of elementary flows for primary energy extraction.