Updating the TODOs

It looks like the driver related changes are now complete

TODO.md

@@ -12,29 +12,28 @@ Even though this library is published, there are things I still want to do befor
   - [ ] change the doc structure? so that links don't get so easily broken? (v0.6)
   - [ ] Add installation instructions (v0.5)
   - [x] Add Branching sections in the livebooks to separate things that don't need to be together? (v0.5)
+  - [ ] Update the README.md
 - [ ] Testing
   - [x] Perform an extra round of testing on hardware (v0.4)
   - [x] Fix the issue in the livebooks that `simple_broadcast/1` gets called directly now, since the function gets imported (v0.4)
   - [x] Go through all Livebooks and make sure they all work after all the refactorings, there seem to be some minor issues. (v0.4) 
   - [ ] Add more error handling scenarios (v0.5)
   - [x] parse the config for missing functions, so that errors can be detected early on, instead of failing when trying to paint things (v0.5)
-- [ ] Driver improvements
+- [s] Driver improvements
   - [x] Fix the LedsDriver.reinit so that a reconfiguration of drivers is possible. Currently the new config is not passed in (v0.5)
-    - [ ] Give it an extra test drive
+    - [x] Give it an extra test drive
     - [x] Fix the SPI driver so that it compares the settings
   - [x] Improve the LedsDriver config (v0.5)
-    - [ ] Update the documentation
     - [x] Cleanup
     - [x] Update the livebooks
-    - [ ] Update the README.md
     - [x] Add some more tests
     - [x] Remove the "change_config" function
     - [x] Some extensive testing
     - [x] Work down the TODOs (related to the driver changes)
-- [ ] Cleanup
+- [x] Cleanup
   - [x] Upgrade dependencies [v0.5]
   - [x] `LedStrip`  is partially directly called in the `Manager` (v0.5)
-  - [ ] Enable Telemetry? (v0.7)
+- [ ] Enable Telemetry? (v0.7)
 - [ ] Missing functionality
   - [ ] Add the possibility to clear the LEDs when initializing the LedsDriver. This should be a feature fo the Spi Driver (v0.5)
   - [ ] Connect everything into a supervision tree (to make it more robust) (v0.5)