Prerequisites

• Which version are you using? 4.0.0 (Is it latest?) YES
• Are you reporting to the correct repository?
• Did you search existing issues? (Were any related?) No

Description

The 3.x.x version used to have a prop for maxSimultanousRequests when configuring StackPrefetchTool.
The new version has moved to requestPoolManager (imageLoadPoolManager) provided by cornerstone-core for such functionality but it's not there.

Expected behavior: Allow the possibility to specify the maxSimultaneousRequests.

Actual behavior: All the the image are loaded in the same time instead of chunking them