[Keymap] Updates to noroadsleft keymap for KC60 (2019-11-05) (#7265)

* Rename layers_keymap to layer_names

* Update Escape and Left Control keys

- change KC_GESC to KC_ESC
- change KC_LCTL to MT(MOD_LCTL, KC_GRV)

* Disable features I don't use

Makes the firmware lean. Why? Because I can. :D

* Update the readme files

* Add KC_F13 through KC_F24 emulation

... and update the readme files accordingly.

* Update rules/config

- Swap EXTRAFLAGS for LINK_TIME_OPTIMIZATION_ENABLE
  - remove NO_ACTION_MACRO and NO_ACTION_FUNCTION
- Re-enable COMMAND

* concatenate full-length and short layer names

* enable dynamic macros

* update readme files

keyboards/kc60/keymaps/noroadsleft/readme.md

@@ -1,12 +1,24 @@
 # @noroadsleft's KC60 keymap
 
-### Last updated: April 7, 2019, 2:26 AM UTC-0700
+### Last updated: November 5, 2019, 12:07 AM UTC-0800
 
 ![](https://i.imgur.com/tzhXQYI.jpg)
 
 I am a full-time Dvorak typist, and occasional semi-serious FPS gamer. The layers are oriented towards a mix of typing and gaming.
 
 
+----
+
+# Preface
+
+Images in this readme follow the following format:
+
+![Legend](https://raw.githubusercontent.com/noroadsleft/qmk_images/master/keyboards/kc60/keymaps/noroadsleft/legend.png)  
+*Legend*
+
+Descriptions of the physical locations of keys will use the key's function in a US QWERTY layout, even if the layout itself is not QWERTY.
+
+
 ----
 
 # Outline