v0.2.1

PartitionedVectors v0.2.1

Diff since v0.2.0

Merged pull requests:

• Update FreeBSD image version (#58) (@amontoison)
• Updated Krylov solver to use CgWorkspace for stats (#60) (@amontoison)
• Change AbstractPartitionedVector to inherit from AbstractVector (#61) (@amontoison)
• Release 0.2.1 (#64) (@amontoison)

Closed issues:

• Replace DenseVector by AbstractVector (#39)
• Use new low-level API of Krylov.jl for custom workspaces (#52)