Now that python-btrfs v10 is out, I can also finally update btrfs-heatmap. The new version v8 is available at https://github.com/knorrie/btrfs-heatmap or, probably in your distro package manager soon-ish. Note: Just like python-btrfs, I converted the branches in git for debian packaging to the DEP14 standard. This might lead to unexpected warnings when updating a clone of the repository. Also see: https://github.com/knorrie/btrfs-heatmap/issues/6 Here's the summary of changes (from CHANGES): btrfs-heatmap v8, Jan 19, 2019 * This program now needs at least python-btrfs v10 * Make sorting on virtual address actually produce correct output for RAID0, RAID10, RAID5 and RAID6. * Change license to MIT (Expat) -- Hans van Kranenburg
