Add ZINC molecular graph dataset (#250)

Bump version from 0.7.20 to 0.7.21

Add AmazonComputers and AmazonPhoto graph datasets (#249)

Bump version from 0.7.19 to 0.7.20

Maintainance (#248)

Update version to 0.7.19 and JLD2 dependency

Update EMNIST download URL and docstring (#247)

chore: bump version for release (#244)

CompatHelper: bump compat for JLD2 to 0.5, (keep existing compat) (#243)

Update Project.toml

Adding AQSOL Dataset (#240)

Update Project.toml

fix precompilation error (#236)

Update Project.toml

`ChickenPox` graph dataset (#233)