SLB4MPI 0.0.2

New SLB4MPI with C++ support

What's Changed

• Update README by @foxtran in #14
• Add C++ implementation of SLB4MPI by @foxtran in #15
• Add info about broken implementation by @foxtran in #17
• Create windows on existing data instead of allocating by @foxtran in #18
• Update doc & new version by @foxtran in #19

Full Changelog: 0.0.1...0.0.2