[ADD] releases: Add Windows Bootloader tool

[FIX] utility: Remove exit() and use sys.exit to prevent pyinstaller error

[ADD] releases: Add releases

[ADD] utility: Add Bootloader Script for firmware upgrades

[IMP] firmware: Improve Bootloader and move to v 1.1 * Use EEPROM to store bootloader lock mode * Write Reset Vector immediately after erasing 0x00 in NVM * Remove useless functionality * Update Platform String

[IMP] firmware: Add CLI and config functionality to application * Use EEPROM to store state info * Add CLI to allow users to interact with device

[IMP] hardware: Minor Rewiring and alignment changes * Improve wiring around FT232R * Move passives around to allow more room for ground plane * Update Net Names so they make sense

[IMP] firmware: Update Application * Rename io_mappings to mappings to match bootloader * Add CLI files * Update handler to use BC127 auto-connect rather than manually connecting

[IMP] hardware: BlueBus Rev A v4 * Add quad tri-state buffer to make system UART selectable between the MCU and BT module * Replace MCP2221A with FT232RQ in order to be able to use even parity UART for BT Module firmware updates

[IMP] hardware: Clean up traces * Clean up trace runs so we use less VIAs * Ensure that VIAs are not mid-trace on signal lines