Elastos.ELA version 0.9.8 will be available from:
https://download.elastos.io/elastos-ela/elastos-ela-v0.9.8/
For the release notes please see the git repository:
https://github.com/elastos/Elastos.ELA/blob/release_v0.9.8/docs/release-notes/release-notes-0.9.8.md