on public Function and public Members

Refactored the Open/Close methods so there are alternate versions that take an IOManager instead of OpenOptions. This is meant to make it easier to test the code by creating IOManagers that e.g. store everything in memory instead of in an object store. Renamed the Destroy(handle) method to Close(handle) and added documentation for Open/Create/Close calls.

Fixed the HueVolumeDataRegionOverlappingChunk method so it adds the correct amount of ExtraValidVoxels when the target layout has different render margins from the source.

Changed parameter of SEGY::readFieldFromHeader to be const void * since we don't really care if it is 'char', 'unsigned char', 'uint8_t' or whatever.

Make sure we select the VolumeDataPageAccessor for the correct dimension group when requesting data from trace-mapped channels. Do not capture the unique_ptr by reference for the worker lambda. Make sure we unpin pages after they are processed.

Enable "Just my Code" flag for MSVC (https://devblogs.microsoft.com/cppblog/announcing-jmc-stepping-in-visual-studio/).

Automatically scale the max pages of the VolumeDataRequestProcessor's VolumeDataPageAccessor to be at least as many pages as in a single request.

Added MetadataReadAccess/MetadataWriteAccess interfaces and implemented the MetadataReadAccess in VolumeDataLayout.

Fixed name of VDS chunk metadata key since it was changed not to have hyphens (kebab-case) because it is not valid for Azure BLOB storage metadata keys.

Fixed IsChannelAvailable/GetChannelIndex so they do string compare instead of comparing pointers to strings.