First prerelease for v0.8

I have posted the first prerelease of Zoph v0.8 to the SourceForge site, this version serves as a release candidate for the upcoming v0.8 release.

Compared to v0.7.5, several bugs have been fixed but no new features have been added.

Users of v0.7.x releases are encouraged to upgrade to this version as it fixes all currently known bugs (except to those related to encoding / utf-8 support, those will be solved in v0.8.1).

Users of v0.7.0.x should probably stay with their current version, as v0.8pre1 should not be considered 'stable'.

A special warning to those who are still using PHP4, as of the release of v0.8, PHP4 will no longer be supported. So, if you are on PHP4 and cannot upgrade to PHP5, install this version and report any bug you find...