v1.0.1

Added

Added methods in PLI::HDF5::Dataset
- Added PLI::HDF5::Dataset::create without template but with PLI::HDF5::Type
- Added PLI::HDF5::Dataset::write with void* instead of std::vector
- Added PLI::HDF5::Dataset::write without template but with PLI::HDF5::Type and void* as the data pointer
Added PLI::HDF5::createDataset without template but with PLI::HDF5::Type
Added PLI::PLIM::addCreationTime and PLI::PLIM::addImageModality
Added tests for non MPI execution
Added tests for the new methods to create datasets

If MPI is not initialized during the creation / opening of a file / dataset, the access token will not use MPI. This allows the usage of the toolbox in programs not using MPI.
Refactoring of file and dataset methods using the HDF5 MPI implementation to keep the DRY principle.
CopyAllTo and CopyAllFrom will now throw an exception after it tried to copy all attributes and an issue occured during the copy process.
One element attributes are now saved as H5S_SCALAR instead of a vector

Fixed issues which could result in SegFaults in rare cases
Fix wrong HDF5 attribute when opening files
Fix issue with some PLIM methods not deleting the old attribute if it did exist
Fix issues with copying scalar attributes
Fixed an issue which returned an empty vector for PLI::HDF5::AttributeHandler::getAttributeDimensions when the attribute was an H5S_SCALAR