azure-blob

Hi. First of all, kudos to you for the VFS cache - it's really brilliant. I have one request though.

For a little background, as of now I'm using the following settings:

--vfs-cache-mode full \
  --vfs-cache-max-size 500G \
  --vfs-cache-max-age 5000h \
  --vfs-cache-poll-interval 5m \
  --vfs-read-ahead 2G \
  --bwlimit-file 32M \
  --vfs-read-chunk-size=64M \
  --vfs-read-chunk-s

Our CI tests currently only test the [all] dependency configuration. This fails to surface problems when missing optional dependencies cause runtime errors, e.g., the error fixed by #170. (Luckily, our conda-forge feedstock recipe does run tests like these and caught that one.)

One easy way to do t

**Issue/Feature Description:
As there are a lot of legacy codes, there will be some reference to "opensds". need to rename them to SODA

**Why this issue to fixed / feature is needed(give scenarios or use cases):
As we moved from opensds->soda, the binaries generated, folder names etc should also be changed to SODA.

**How to reproduce, in case of a bug:

**Other Notes / Environment Inform