Support Linux-5.10 & opensbi-0.9
What's Changed
- README: Supplement DTS information with appendix by @cp0613 in #22
- Update README.adoc by @haijiang-xu in #29
- ci add linux 5.10 build support by @jamesbeyond in #30
New Contributors
- @jamesbeyond made their first contribution in #30
Full Changelog: 1.0...v1.1