Add shell DALI Analyzer

Added a duplicate of the Uart Analyzer as a starting point for the DALI
Analyzer
Update .gtitgnore to hide debug directory
Tweak gitgnore
Remove most of the UART functionality in the DALI Analyzer
Add a DALI generator that is actually a cut down UART Generator
Make the DALI generator actually generate DALI
Half way through making a real DALI decoder
First crude working DALI scope analyzer
Fix bug in Analyzer
Fix the text in the DALI bubbles

Upper case hex with leading zeros
Optimisation of the DALI Generator phase 1
Complete Optimisation of the Digital DALI Generation

Took me too long but when you no a simplification is there you have to
got for it ;)
Add missing DALI Generator dialog code
Get a hacked DALI Analog Generator going, Dialog work still needed
Changes (Incomplete) to signal selection

Now both analog or digital can be selected for analyzers
Add Analog DALI decoding

Also fix a couple of bug.

Still issue with Analog generation as there is no provision to select a
channel
Normalise line endings