Fixing cython version to avoid problems.

Package-Manager: portage-2.2.0_alpha174
Bump for sage 5.10. Do not use for sage 5.9 and under.

Package-Manager: portage-2.2.0_alpha174
bump pari for sage 5.10. It should really be compatible with 5.9 and may 5.8

Package-Manager: portage-2.2.0_alpha174
bump m4ri for 5.10. Better not use it for previous release.

Package-Manager: portage-2.2.0_alpha174
bump for sage 5.10. Definitely not to use for older sage without backporting.

Package-Manager: portage-2.2.0_alpha174