sennhvi

[Bug]: IfcMappedItem used in multiple items with one in wrong location

1

### What happened? When attempting to parse ifc file containing IFCMappedItem entities through web-ifc, one column appears misplaced. This issue persists when tested using the [demo ](https://thatopen.github.io/engine_web-ifc/demo/) page, the ifc...

[Bug]: The GetLine() API method has an error in parsing Chinese, which may be caused by Unicode encoding.

1

### What happened? I tried to parse this line: `#15236= IFCPROPERTYSINGLEVALUE('soil_layer_name',$,IFCIDENTIFIER('\X2\7d20586b571f\X0\'),$); ` using web-ifc api method like this `const props = await this.ifcapi.GetLine(this.modelId as number, id)`, and I get incorrect...

'_v2' is what current version used.