MAX32630FTHR gets BLE, uses timer peripheral 5 for HCI timing
libexactLE update for 610,620
Fixup hal_sleep and hal_deepsleep for 620
LEDn outputs now forced to open-drain
Revert HRM1017 file source deletion
Added in small comment next to additions
Added mapping to BTN-labelled switches
Added mapping to USER_BUTTON-labelled switches
Undo incorrect mapping to SWIO pin in NORDIC target