0.5.2: Fix shift-scroll issues

Oracle JFX and OpenJFX 11 changes the behavior of shift scroll to horizontal scroll (was vertical scroll). Whenever appropriate, use the scroll direction with the biggest absolute value instead.

Release 0.5.0

• Replace Annotation detection with SciJavaPlugin where applicable
• Add channel option in n5 openers
• add global memory bounded cache
• add invalidate interfaces
• fix commit-canvas issues
• start clean-up/documentation