v2.14.16

Feature

• allow position of substrate to be customized (#1479)
• parse template meta.json endpoint, and use RBG color map when prompted
• drag&drop nifti auto clamp & auto set highest value as threshold max
• (experimental): added support to fetch .dzi transform
• (experimental): added support for zarr(2) as data feature

Bugfix

• fix issue where repeated request for saneURL yield unstable behavior
• fix regression where oblique slicing in parcellation with large number of regions causes signficant slow down

Behind the scene

• added prepare release to package.json script
• bump ng-layer-tune version, for inclusion of orange colormap
• use more efficient endpoint to retrieve available maps
• attempt to parse template theme (dark/light) via meta.json
• parses opacity attribute of volumes overlay volumes via meta.json