[Keyboard] New Keyboard(s): Red Scarf II+ RS68 and RS78 (#6084)

* martenwuut's original code commit

* delete random directory that is the same as the parent directory

* get this compiling

* update readmes

* add manufacturer

* fix up the keymap error and replace KC_A with KC_1

* add verc support which is basically just at trimmed down verb

* update keymap readme to specify which redscarf it is

* add parent level readme

* fix grammar

* fix up readmes and put in alternative name for PCBs

* add configurator support for the ver.c pcb

* add configurator support for Ver.B (RS78) pcb

* add iso support for Ver.C (RS68)

* change DEBOUNCING_DELAY to just DEBOUNCE

* remove K2C to fit the default layouts

* fix keymap

* fixup configurator layout with split backspace

keyboards/redscarf_iiplus/verc/keymaps/default/readme.md

@@ -0,0 +1 @@
+# The default keymap for the Red Scarf II+ ver C