Large-image

Improvements
- Harden reading some nc files ([1218](../../pull/1218))
- Increase the cache used for opening directories in the pylibtiff source ([1221](../../pull/1221))
- Refactor style locking to increase parallelism ([1224](../../pull/1224), [1234](../../pull/1234))
- Better isGeospatial consistency ([1228](../../pull/1228))
- Better channel handling on frame selector ([1222](../../pull/1222))

Changes
- Clean up some old slideatlas url references ([1223](../../pull/1223))
- Band compositing defaults to visible bands ([1230](../../pull/1230))

Bug Fixes
- Pass style to histogram endpoint as json ([1220](../../pull/1220))
- Don't show frame controls outside of the geojs viewer ([1226](../../pull/1226))
- Fix updating the hidden style field for the frame selector ([1227](../../pull/1227))
- Fix a bug calculating some histograms ([1231](../../pull/1231))
- Fix showing the frame selector when there is no axis information ([1230](../../pull/1230))

Features
- Add tile source bandCount attribute ([1214](../../pull/1214))
- Histogram range editor ([1175](../../pull/1175))

Improvements
- Harden the nd2 source to allow it to read more files ([1207](../../pull/1207))
- Add ipyleaflet representation for JupyterLab ([1065](../../pull/1065))
- When restyling a source, share band range calculations ([1215](../../pull/1215))

Changes
- Change how extensions and fallback priorities in Girder interact ([1208](../../pull/1208))
- Reduce the default max texture size for frame quads ([1212](../../pull/1212))

Bug Fixes
- Fix clearing the style threshold cache ([1210](../../pull/1210))

Bug Fixes
- Fix a scope issue when deleting metadata ([1203](../../pull/1203))

Improvements
- Better DICOM multi-level detection ([1196](../../pull/1196))
- Added an internal field to report populated tile levels in some sources ([1197](../../pull/1197), [1199](../../pull/1199))
- Allow specifying an empty style dict ([1200](../../pull/1200))
- Allow rounding histogram bin edges and reducing bin counts ([1201](../../pull/1201))
- Allow configuring which metadata can be added to items ([1202](../../pull/1202))

Changes
- Change how extensions and fallback priorities interact ([1192](../../pull/1192))
- Refactor reading the .large_image_config.yaml file on the girder client ([1193](../../pull/1193))
- Refactor of the which-folders-have-annotations pipeline ([1194](../../pull/1194))

Bug Fixes
- Fix an issue converting multiframe files that vips reads as single frame ([1195](../../pull/1195))

Changes
- Alter jpeg priority with the PIL source ([1191](../../pull/1191))

Bug Fixes
- Fix NeededInitPrefix namespace errors ([1190](../../pull/1190))

Improvements
- Reduce memory use in a mongo aggregation pipeline ([1183](../../pull/1183))
- Remove rasterio dep on pyproj ([1182](../../pull/1182))
- Filter on specific metadata from item lists ([1184](../../pull/1184))
- Add a button to clear the filter on item lists ([1185](../../pull/1185))
- Improve JSONDict usage ([1189](../../pull/1189))

Changes
- Log more often when importing files or making large images ([1187](../../pull/1187))