[ADD] hardware: Create Schematic * Add major components to schematic and wire them

[REM] hardware: Remove existing files

[IMP] firmware: BC127 /BMBT Fixes * Alter UART RX ISR to perform quicker and thus not leave bytes in the RX buffer * Add Timer to write the BMBT Menu after a given timeout if it has not already been written * Send RadioMenu Disable message prior to writing the menu to prevent fighting with the radio

[IMP] firmware: BMBT / CD Changes * Rename "BlueBus" to "Bluetooth" * Move back button to 9th screen index on all screens, for consistency

[IMP] firmware: Remove Startup Events / Begin Device Diagnostic parsing * Remove BC127 / IBus startup calls and instead call all of these in a single handler function run by that init * Begin parsing Radio Type and device manufacturer data from diagnostic responses

[FIX] firmware: BC127 Metadata fixes * Improve RX ISR performance so that bytes are not orphaned. This resolve the issue where the message end would sometimes get stuck in the limbo for the BC127. * Request full metadata for partial tracks instead of pushing what we have

[FIX] firmware: IBus Improvements * Mark RX bytes as "[SELF]" when its something we transmitted * Remove TX Debugging to improve performance * Lower TX timeout to 5ms * Add a transmit timeout to prevent us from waiting to flush the IBus TX queue to the system for more than 250ms * const char to define conversions

[FIX] firmware: BC127 / Core Improvements * Improve UART byte reception so we are no longer leaving byte(s) on the buffer between the last check for bytes and the subsequent interrupt flag disable * Minor improvements to syntax in the char queue

[FIX] firmware: BMBT Menu Improvements * Do not assume we're playing so when the vehicle starts we perform the right actions * Push out all TX buffers at the same time to prevent the radio from over-writing the screen * Change menu writing code from menu mode to menu with title mode (0x60 -> 0x61) * Add ability to write menu title and add titles to all menus * Add a catch for the GT -> BM screen mode update post boot. This tells the radio that it should write to the screen

[IMP] firmware: Minor update to the Timer code