Add shared channel handling #22
Description
with the addition of transmission type bit field data. Channels can automatically identify if the channel is a shared channel. Certain profiles (bike lights) use shared channels. This re-arranges the order of the first 2 to 3 bytes depending on the mode. This change should be transparent to the user.
One of two solutions exist. One is to add this into the BaseDataPage(Msg) but then all profiles have to carry the burden of using this additional check when accessing data.
An alternative is to extend the BaseDataPage into a "shareable" datapage which implements the additional logic so the marginal overhead of one additional check is not seen by other profiles.