Update data file archives for v1.0.23.

See #325.

Release 1.0.23.

Closes #325.

Release 1.0.22.

Closes #317.

Update data file archives for v1.0.22.

See #317.

Release 1.0.21.

Closes #315.

Update data file archives for v1.0.20.

See #312.

Release 1.0.20.

Closes #312.

Release 1.0.19.

Closes #310.

Update data file archives for v1.0.19.

See #310.

Release 1.0.18.

Closes #308.