Allows the AI to select which channel to state laws on.
Adds the binary channel as a potential statement target.
Allows the AI to state laws over the holopad. Modifies say-code to return true on success.

Say-code updated to return true on success.
This allows for quitting early when stating laws without having to duplicating the checks made in the say-code.
Merge pull request #5654 from PsiOmegaDelta/StateLaws

Allows the AI to select which channel to state laws on