Lungmask

* Keep DICOM metadata if available in the output:
'0008|0020', StudyDate
'0008|0030', StudyTime
'0008|0050', AccessionNumber
'0008|0090', ReferringPhysicianName
'0008|1030', StudyDescription
'0010|0010', PatientName
'0010|0020', PatientID
'0010|0030', PatientBirthDate
'0010|0040', PatientSex
'0018|5100', Patient Position
'0020|000d', StudyInstanceUID
'0020|0010' StudyID
* Deprecated cli options removed (modeltype, number classes, noHU)
* Support for noHU images (jpg, png etc) removed

adds a check if mps submodule is available (should only be necessary in torch<1.12

* adds support for mps (apple metal)

specifies package logger without propagation

- enables to provide weights path to LMInferer class directly
- deprecates apply and apply_fused functions
- deprecates `classes` parameter in CLI (are now inferred from the weights directly)

- code-cleaning
- unit-tests
- inference class
- docstrings