* Migrate `LAYOUTS` to data driven, 0-9
* Migrate `LAYOUTS` to data driven, A
* Migrate `LAYOUTS` to data driven, B
* Migrate `LAYOUTS` to data driven, C
* Migrate `LAYOUTS` to data driven, D
* Migrate `LAYOUTS` to data driven, E
* Migrate `LAYOUTS` to data driven, F
* Migrate `LAYOUTS` to data driven, G
* Migrate `LAYOUTS` to data driven, H
* Migrate `LAYOUTS` to data driven, handwired
* Migrate `LAYOUTS` to data driven, I
* Migrate `LAYOUTS` to data driven, J
* Migrate `LAYOUTS` to data driven, K
* Migrate `LAYOUTS` to data driven, L
* Migrate `LAYOUTS` to data driven, M
* Migrate `LAYOUTS` to data driven, N
* Migrate `LAYOUTS` to data driven, O
* Migrate `LAYOUTS` to data driven, P
* Migrate `LAYOUTS` to data driven, Q
* Migrate `LAYOUTS` to data driven, R
* Migrate `LAYOUTS` to data driven, S
* Migrate `LAYOUTS` to data driven, T
* Migrate `LAYOUTS` to data driven, U
* Migrate `LAYOUTS` to data driven, V
* Migrate `LAYOUTS` to data driven, W
* Migrate `LAYOUTS` to data driven, X
* Migrate `LAYOUTS` to data driven, Y
* Migrate `LAYOUTS` to data driven, Z
* rename LAYOUT_65_ansi_blocker_tsangan to LAYOUT_65_ansi_blocker_tsangan_split_bs
Layout was implemented with Split Backspace.
* rename LAYOUT_65_iso_blocker_7u_spc to LAYOUT_65_iso_blocker_tsangan_split_bs
* rules.mk: update Community Layout support setting
* mb65s.h: update matrix diagram
* add LAYOUT_65_ansi_blocker
* add LAYOUT_65_iso_blocker
* add LAYOUT_65_ansi_blocker_tsangan
* add LAYOUT_65_iso_blocker_tsangan
* move Community Layout support to info.json
* update Community Layout support