In doc is construct like:
```
line (0 0 0) (100 0 100)
line.layer = "1"
```

But output is:
```
ERROR: dwg_dynapi_entity_set_value: Invalid LINE field layer
```
in ```dwgadd -v9 --as r11 -o line.dwg foo.dwgadd```
dwgadd: set table by name
This is a GitHub Issue
repo:libredwg
owner:LibreDWG
Title : dwgadd: set table by name
Issue date:

--- start body ---
In doc is construct like:
```
line (0 0 0) (100 0 100)
line.layer = "1"
```

But output is:
```
ERROR: dwg_dynapi_entity_set_value: Invalid LINE field layer
```
in ```dwgadd -v9 --as r11 -o line.dwg foo.dwgadd```
--- end body ---
