Keymap: Updated my FC660C config (#3870)

* - Fixed DK60 version in config.h

* - Updated dk60 readme with new QMK rules

* - Fixed wording in readme

* Added dbroqua layout for DZ60

I've also updated dz60.h to add "true HHKD" keymap definition (6U
spacebar).

With the default HHKB definition r_alt was not mapped and when I pressed
r_menu it was r_alt.

Regards

* Updated dbroqua layout for HHKB keyboard

Added default configuration and alternate (swap gui/alt keys).

Save user choice in keyboard memory (like plank, thanks for this
feature!).

* Added dbroqua layout for Iris keyboard

* Updated layout and fixed includes

* Added personal layout for FC660C

* Inverted ESC & GRV

keyboards/fc660c/keymaps/dbroqua/keymap.c

@@ -3,7 +3,7 @@
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   /* BASE layer: Default Layer
    * ,--------------------------------------------------------------------------------------------------.
-   * | Esc |  1  |  2  |  3  |  4  |  5  |  6  |  7  |  8  |  9  |  0  |  -  |  =  | Backspace |  | Ins |
+   * | `   |  1  |  2  |  3  |  4  |  5  |  6  |  7  |  8  |  9  |  0  |  -  |  =  | Backspace |  | Ins |
    * |-----------------------------------------------------------------------------------------+  +-----+
    * | Tab    |  Q  |  W  |  E  |  R  |  T  |  Y  |  U  |  I  |  O  |  P  |  [  |  ]  |  Bksp  |  | Del |
    * |-----------------------------------------------------------------------------------------+  +-----+
@@ -15,7 +15,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    * `--------------------------------------------------------------------------------------------------´
    */
   [0] = LAYOUT(
-        KC_ESC, KC_1,   KC_2,   KC_3,   KC_4,   KC_5,   KC_6,   KC_7,   KC_8,   KC_9,   KC_0,   KC_MINS,KC_EQL, KC_BSPC,     KC_INS,
+        KC_GRV, KC_1,   KC_2,   KC_3,   KC_4,   KC_5,   KC_6,   KC_7,   KC_8,   KC_9,   KC_0,   KC_MINS,KC_EQL, KC_BSPC,     KC_INS,
         KC_TAB, KC_Q,   KC_W,   KC_E,   KC_R,   KC_T,   KC_Y,   KC_U,   KC_I,   KC_O,   KC_P,   KC_LBRC,KC_RBRC,KC_BSLS,     KC_DEL,
         KC_LCTL,KC_A,   KC_S,   KC_D,   KC_F,   KC_G,   KC_H,   KC_J,   KC_K,   KC_L,   KC_SCLN,KC_QUOT,     KC_ENT,
         KC_LSFT,KC_Z,   KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M,   KC_COMM,KC_DOT, KC_SLSH,KC_RSFT,     KC_UP,
@@ -23,7 +23,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     ),
   /* FN layer
    * ,--------------------------------------------------------------------------------------------------.
-   * | `  | F1  | F2  | F3  | F4  | F5  | F6  | F7  | F8  | F9  | F10 | F11 | F12 |            |  |     |
+   * | Esc| F1  | F2  | F3  | F4  | F5  | F6  | F7  | F8  | F9  | F10 | F11 | F12 |            |  |     |
    * |-----------------------------------------------------------------------------------------+  +-----+
    * |        |     |     |     |     |     |     |     |PrtSc| Slck| Paus|     |     |        |  |     |
    * |-----------------------------------------------------------------------------------------+  +-----+
@@ -35,7 +35,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    * `--------------------------------------------------------------------------------------------------´
    */
   [1] = LAYOUT(
-        KC_GRV, KC_F1,  KC_F2,  KC_F3,  KC_F4,  KC_F5,  KC_F6,  KC_F7,  KC_F8,  KC_F9,  KC_F10, KC_F11, KC_F12, _______,     _______,
+        KC_ESC, KC_F1,  KC_F2,  KC_F3,  KC_F4,  KC_F5,  KC_F6,  KC_F7,  KC_F8,  KC_F9,  KC_F10, KC_F11, KC_F12, _______,     _______,
         _______,_______,_______,_______,_______,_______,_______,_______,KC_PSCR,KC_SLCK,KC_PAUS,_______,_______,_______,     _______,
         _______,KC_VOLD,KC_VOLU,KC_MUTE,KC_EJCT,_______,_______,_______,KC_HOME,KC_PGUP,_______,_______,     _______,
         _______,KC_MPRV,KC_MPLY,KC_MNXT,_______,_______,_______,_______,KC_END, KC_PGDN,_______,_______,     _______,