btstack_debug: use original log_info macros for Visual Studio

hci_event_builder: fix compile warning

hfp_ag: fix compile warning

btstack_hid: add hid usage pages and some usages for leds and keyboard

l2cap: provide access to number of available credits in cbm/ecbm

btstack_hid_parser: ignore Report ID in Descriptor Usage iterator bit position

btstack_hid_parser: fix typo

btstack_hid_parser: sort function

btstack_hid_parser: extract btstack_hid_usage_iterator_t

btstack_hid_parser: rename btstack_hid_parser_state_t -> btstack_hid_usage_iterator_state_t

btstack_hid_parser: lazy scan for usages

btstack_hid_parser: fix param ordering

btstack_hid_parser: add HID_REPORT_ID_UNDEFINED

btstack_hid_parser: re-implement Report Parser on top of Descriptor Usage iterator

btstack_hid_parser: add HID Descriptor Usage iterator

btstack_hid_parser: use 16-bit report id to store undefined id

btstack_hid_parser: add HID Descriptor Usage iterator

btstack_hid_parser: use descriptor iterator for report parsing

btstack_hid_parser: exit btstack_hid_parser_find_next_usage upon state change

btstack_hid_parser: use descriptor iterator for hid_find_next_usage

btstack_hid_parser: add HID Descriptor Iterator

btstack_hid_parser: extract btstack_hid_main_item_tag_for_report_type

btstack_hid_parser: inline hid_post_process_item, update usage_page/usage_pos only in btstack_hid_parser_find_next_usage

btstack_hid_parers: use HID Descriptor Iterator in Report ID helper functions

btstack_hid_parser: add HID Descriptor Iterator