v0.10.6

What's Changed

• Refactor grub.cfg by @frelon in #1741
• Update GRUB2 docs by @frelon in #1742
• Wait for all persistent volumes by @davidcassany in #1743
• Fail on errors while mounting for the immutable layout by @davidcassany in #1744

Full Changelog: v0.10.3...v0.10.6