Dispose a model's items even when its collection is cleared first - #833

The target framework 'netcoreapp3.1' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.

The target framework 'netcoreapp3.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.

The field 'PugRestProtocol.timer' is never used

The variable 'output' is assigned but its value is never used

The variable 'ownfilepath' is assigned but its value is never used

The variable 'folderpath' is assigned but its value is never used

The variable 'ex' is declared but never used

The field 'ResponseTag.count' is assigned but its value is never used

The variable 'e' is declared but never used

The variable 'e' is declared but never used

The target framework 'netcoreapp3.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.