Next JMC version - JMC 8.0.0.

[Marcus Hirt]

HI all,

Since we want to make API breaking changes in how we handle rules, I
propose that the next version of JMC will be a major version. Also,
JMC 8 will (quite fittingly) be dropping JDK 7 for the core libraries
- JMC 8 core will require JDK 8 or above. It will, however, still be
able to parse and analyse recordings produced by Oracle JDK 7u40+. I
also propose that JMC 8.0.0 will be the first version of JMC developed
on GitHub (under the project Skara umbrella).

Please let me know what you think!

Kind regards,
Marcus