[RFC] new format 1.12 (1.11?) enabling EOL & filtered views

[Alexander Belchenko]

Ian Clatworthy пишет:
> 1. Adding 2 new experimental formats called 1.12preview and
>    1.12preview-rich-root respectively. These formats will be
>    the same as their 1.9 counterparts except that the WT will
>    be (the new) WT5, not WT4.

Please, stop supporting this unneeded dichotomy, and provide only
rich-root variant.

Please?