AFP_Bytestream converter was refactored to deal with two kinds of data
silicon and time-of-flight. Additionally, the code was cleaned and
unused classes and variables deleted. ATLAS naming convetion was
implemented. The following classes were replaced:
- AFP_RawDataContainer -> AFP_RawContainer
- AFP_RawDataCollection -> AFP_SiRawCollection, AFP_ToFRawCollection
- AFP_RawData -> AFP_SiRawData, AFP_ToFRawData

xAOD classes representing AFP time-of-flight (AFPToFHit) were added to xAODForward.


Former-commit-id: ba01294014679ae910e56a4e61cf1d683b6abde5