v3.20.2-build20211115

bump k3s-root version (#12)

* bump k3s-root version

Co-authored-by: Jacob Blain Christen <dweomer5@gmail.com>

v3.20.1-build20211030

unified multi-stage, multi-arch Dockerfile (#11)

Signed-off-by: Jacob Blain Christen <jacob@rancher.com>

v3.20.1-build20211006

Bump CNI plugins source image

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

v3.19.1-build20210611

v3.19.1-build20210611

v3.13.3-build20210223

Merge pull request #5 from erikwilson/bump-go-v1.15.8b5

Bump build base versions

v3.13.3

update drone to always pull in build step (#4)

- always pull the build image
- drop dind and use host docker socket
- drone fmt --save