PMA.core 3.0.1 is commit (be720dc8) of the PMA.core codebase. It follows PMA.core 3.0.0 (f47dcd301e). It is not a major revision, with small refinements and bug fixes.
General improvements
DeleteDirectory API method now supports deleting recursively files, folders and subfolders
Add resolution information for Olympus OIR format
Implement missing shapes for the Aperio XML annotation format
Add barcode scanner timeout to free up server resources
Include build date in the admin section footer
Speedup annotation conversion to Aperio XML
Support LDAPs security protocol
New functionality
Barcode and macro API methods allow resizing of the resulting image
Support IAM Roles for AmazonS3 storage
Support secure Amazon S3 storage
Indexing background service for slides,barcodes and annotations to allow for faster searching
New faster query API using FULL-TEXT search
Add `logicalOperator` parameter in Metadata API call to support AND and OR combination for expressions