Add missing HID++ 2.0 features

Created by: FFY00

There's a full list of HID++ 2.0 features at https://github.com/Logitech/cpg-docs/tree/master/hidpp20. We should add those features to the list and start implementing them.

To request documentation about an unimplemented features please open an issue in the repo I linked.

Feature list:

• ROOT (0x0000)
• FEATURE_SET (0x0001)
• FEATURE_INFO (0x0002)
• DEVICE_FW_VERSION (0x0003)
• DEVICE_UNIT_ID (0x0004)
• DEVICE_NAME (0x0005)
• DEVICE_GROUPS (0x0006)
• DEVICE_FRIENDLY_NAME (0x0007)
• KEEP_ALIVE (0x0008)
• RESET (0x0020)
• CRYPTO_ID (0x0021)
• TARGET_SOFTWARE (0x0030)
• WIRELESS_SIGNAL_STRENGTH (0x0080)
• DFU_CONTROL_LEGACY (0x00C0)
• DFU_CONTROL_UNSIGNED (0x00C1)
• DFU_CONTROL_SIGNED (0x00C2)
• DFU (0x00D0)
• BATTERY_STATUS (0x1000)
• BATTERY_VOLTAGE (0x1001)
• CHARGING_CONTROL (0x1010)
• LED_CONTROL (0x1300)
• GENERIC_TEST (0x1800)
• DEVICE_RESET (0x1802)
• OOBSTATE (0x1805)
• CONFIG_DEVICE_PROPS (0x1806)
• CHANGE_HOST (0x1814)
• HOSTS_INFO (0x1815)
• BACKLIGHT (0x1981)
• BACKLIGHT2 (0x1982)
• BACKLIGHT3 (0x1983)
• PRESENTER_CONTROL (0x1A00)
• SENSOR_3D (0x1A01)
• REPROG_CONTROLS (0x1B00)
• REPROG_CONTROLS_V2 (0x1B01)
• REPROG_CONTROLS_V2_2 (0x1B02)
• REPROG_CONTROLS_V3 (0x1B03)
• REPROG_CONTROLS_V4 (0x1B04)
• REPORT_HID_USAGE (0x1BC0)
• PERSISTENT_REMAPPABLE_ACTION (0x1C00)
• WIRELESS_DEVICE_STATUS (0x1D4B)
• REMAINING_PAIRING (0x1DF0)
• LEFT_RIGHT_SWAP (0x2001)
• SWAP_BUTTON_CANCEL (0x2005)
• POINTER_AXIS_ORIENTATION (0x2006)
• VERTICAL_SCROLLING (0x2100)
• SMART_SHIFT (0x2110)
• HI_RES_SCROLLING (0x2120)
• HIRES_WHEEL (0x2121)
• LOWRES_WHEEL (0x2130)
• THUMB_WHEEL (0x2150)
• MOUSE_POINTER (0x2200)
• ADJUSTABLE_DPI (0x2201)
• POINTER_SPEED (0x2205)
• ANGLE_SNAPPING (0x2230)
• SURFACE_TUNING (0x2240)
• HYBRID_TRACKING (0x2400)
• FN_INVERSION (0x40A0)
• NEW_FN_INVERSION (0x40A2)
• K375S_FN_INVERSION (0x40A3)
• ENCRYPTION (0x4100)
• LOCK_KEY_STATE (0x4220)
• SOLAR_DASHBOARD (0x4301)
• KEYBOARD_LAYOUT (0x4520)
• KEYBOARD_DISABLE (0x4521)
• KEYBOARD_DISABLE_BY_USAGE (0x4522)
• DUALPLATFORM (0x4530)
• MULTIPLATFORM (0x4531)
• KEYBOARD_LAYOUT_2 (0x4540)
• CROWN (0x4600)
• TOUCHPAD_FW_ITEMS (0x6010)
• TOUCHPAD_SW_ITEMS (0x6011)
• TOUCHPAD_WIN8_FW_ITEMS (0x6012)
• TAP_ENABLE (0x6020)
• TAP_ENABLE_EXTENDED (0x6021)
• CURSOR_BALLISTIC (0x6030)
• TOUCHPAD_RESOLUTION (0x6040)
• TOUCHPAD_RAW_XY (0x6100)
• TOUCHMOUSE_RAW_POINTS (0x6110)
• TOUCHMOUSE_6120 (0x6120)
• GESTURE (0x6500)
• GESTURE_2 (0x6501)
• GKEY (0x8010)
• MKEYS (0x8020)
• MR (0x8030)
• BRIGHTNESS_CONTROL (0x8040)
• REPORT_RATE (0x8060)
• COLOR_LED_EFFECTS (0x8070)
• RGB_EFFECTS (0X8071)
• PER_KEY_LIGHTING (0x8080)
• PER_KEY_LIGHTING_V2 (0x8081)
• MODE_STATUS (0x8090)
• ONBOARD_PROFILES (0x8100)
• MOUSE_BUTTON_SPY (0x8110)
• LATENCY_MONITORING (0x8111)
• GAMING_ATTACHMENTS (0x8120)
• FORCE_FEEDBACK (0x8123)
• SIDETONE (0x8300)
• EQUALIZER (0x8310)
• HEADSET_OUT (0x8320)