MODULES-1324 Fix metadata URL and update for 0.3.4 release

[cyberious]

No description provided.

[underscorgan]

Since we aren't actually ready to release this (and as such don't know what version is going to be released) can you just update the issues url, not the changelog and version string?

[cyberious]

There is a bug that we need to get out however and that is the sorting of the volume_group, previously it checks issync on a unsorted array and can be mismatched.

[underscorgan]

@cyberious but since we're going to make it through the PRs before we look at scheduling a release there's a good chance a new feature will get in first, so it's likely that version number will be wrong.

We're going to get a release out soon, but it's not ready to be considered code complete.

[cyberious]

@mhaskel addressed and removed version bump, did leave some of the comments in CHANGELOG for ease of next release.