Add Eco keymap, factor Crkbd keymap to community layout, other minor tweaks
* Remove outdated Crkbd Ctrl key positioning info
* Add Left Alt key to Lily58 keymap
* Lily58 no longer overrides default TAPPING_TERM
* Refactor Crkbd keymap to use new community layout
* Fix underglow animations for Crkbd w/ Split Common
* Add initial Eco keymap
* Update outdated reference to Crkbd layout
* Add keymap links to userspace readme
* Add copyright notices to files changed in this PR
* Add Launchpad keymap
Note: RGB and Audio won't work when using B pins for audio
* Add support for rgb matrix on launchpad
* Update config for launchpag
* Disable wait on layer change
* Update config for ErgoDox EZ
* Fixup rgb light userspace code
* Move Corne layout to community layouts folder
* Update config for corne to support community layouts
* Add license header to files
* Minor cleanup of userspace config
* Update Pimironi Trackball code
* Increase debounce time on ergodox
* Fix keymap handling
* Enable wait for USB for moonlander
* Update/add license headers
* fix review issues
