GadgetBridge/TODO.md

TODO before 0.12.0 release:

• Patch GreenDAO to support composite primary keys
• Support importing Pebble Health data from old database DONE, needs check.
• Fix user attribute table being spammed
• Add onboarding activity on first startup (to merge old data)

Non blocking issues:

• Add back UUID_CHARACTERISTIC_PAIR support, at least optionally
• CSV Export
• Imorove mapping from device to device coordinator + support class