[Bug] Fix RGB/LED Matrix Suspend code (#14084)

Merge remote-tracking branch 'origin/master' into develop

[Keyboard] Add IBM Model M SSK configuration (#14050)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>

Align DIP_SWITCH_PINS_RIGHT implementation with encoders (#14079)

Fix issues with recent keymap.json changes (#14089)

* Fix issues with recent keymap.json changes

* Allow empty author string

Merge remote-tracking branch 'origin/master' into develop

[Keyboard] Fix Feels65 Via keymap (#14086)

Merge remote-tracking branch 'origin/master' into develop

[Keyboard] Fix space_space rev1 keyboard files (#14087)

Merge remote-tracking branch 'origin/master' into develop

Revert "[Keyboard] Dumbpad VIA support added (#13512)"

Support using a timer for wait_us() on ChibiOS-based boards (#12211)

* Support using a timer for wait_us() on ChibiOS-based boards (#12198)

There are spare GPT timers that can be used to get a more accurate
wait_ms() time. This is required for the matrix scan unselect delay (30µs)
to be shorter than the system tick rate of 100µs.

This is limited to the maximum GPT duration of 65535 so values above that
will automatically use the previous implementation based on the system
tick.

Using a specific timer means it can't be shared by another thread at the
same time so when wait_us() is called from anything other than the main
thread it will use the system tick implementation too.

* Update tmk_core/common/chibios/wait.c

* Update tmk_core/common/chibios/wait.c

Co-authored-by: Joel Challis <git@zvecr.com>

move volcano660 to ilumkb folder (#13550)

* move volcano660 to ilumkb folder

* Update rules.mk

* Fix up readme

Co-authored-by: zvecr <git@zvecr.com>

Merge remote-tracking branch 'origin/master' into develop

[Keyboard] Ava initial commit (#13845)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: SneakboxKB <64090325+mujimanic@users.noreply.github.com>

[Core] Speed up pimoroni trackball driver (#13823)

Merge remote-tracking branch 'origin/master' into develop

[Keyboard] Minor fixes for mini_elixivy/info.json (#14022)

Co-authored-by: Drashna Jaelre <drashna@live.com>

Merge remote-tracking branch 'upstream/master' into develop

Conflicts:
	keyboards/gmmk/pro/ansi/keymaps/jonavin/rules.mk
	keyboards/space_space/rules.mk

[Keyboard] Add Mammoth20x (#14014)