`--soft-masking` does not accept documented value `none` and `seg`

[bernt-matthias]

The CLI help states:

--soft-masking           soft masking (none=default, seg, tantan)

but when using none or seg I get:

Error: Invalid value for string field: none. Permitted values: 0, tantan

[bbuchfink]

Thanks, it will be fixed in the next release.