Ignore certain classes in generated API docs.

[dougkoellmer]

Following should not be output for API docs because it's mostly just noise for newcomers despite being publically accessible.

• Anything in com.idevicesinc.backend.*
• com.idevicesinc.utils.Utils and all com.idevicesinc.utils.Utils_* subclasses.
• All inner classes of HistoricalDataQuery
• UpdateLoop
• Pointer

[dougkoellmer]

Will just add this here - docs have a title "scripts 2.6.6 API" on the main page.

Change to "SweetBlue 2.6.6 API".