* m75h.h: correct matrix position identifier
`K5C` is actually on row 4, so it should be `K4C`.
* m75h.h: add matrix diagram
* add QMK Configurator data
* polish whitespace
- convert tabs to spaces
- update indent to four spaces
- remove trailing whitespace
* Initial M75H support
* Remove BSLS key
* Add M75S initial support
* Define DYNAMIC_KEYMAP_EEPROM_MAX_ADDR to allow VIA
* Add layer 1 for M75H
* Add layer 1 for M75H
* Fix layouts
* Add BOOTLOADER and remove BOOTLOADER address from rules.mk
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Ryan <fauxpark@gmail.com>