feat: support full backup

[ChanYiLin]

ref: longhorn/longhorn#7070

• Add BackupCount in BackupVolume, so we can calculate the interval to achieve periodically full backup
• Add NewlyUploadedDataSize and ReUploadedDataSize to each Backup. So user can know the data transfer size for each Backup to trace the cost.
• Add Parameters to the Backup Config.
  • If the backup has the parameter backup-mode: full, it will pretend there is no last backup, and backup all the blocks of the current volume.

[ChanYiLin]

Dependent PR:

• feat(backup): add backup parameter types go-common-libs#26

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 18.24%. Comparing base (5ec9a30) to head (251a4c2).
Report is 1 commits behind head on master.

❗ Current head 251a4c2 differs from pull request most recent head a14570f

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Additional details and impacted files

@@           Coverage Diff           @@
##           master     #166   +/-   ##
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  Coverage   18.24%   18.24%           
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  Files           3        3           
  Lines         433      433           
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  Hits           79       79           
  Misses        347      347           
  Partials        7        7           

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unittests	18.24% <ø> (ø)

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[ChanYiLin]

CI failed, will consult @FrankYang0529

Error response from daemon: {"message":"client version 1.22 is too old. Minimum supported API version is 1.24, please upgrade your client to a newer version"}
Starting NFS server
Warning: failed to get default registry endpoint from daemon (Error response from daemon: {"message":"client version 1.22 is too old. Minimum supported API version is 1.24, please upgrade your client to a newer version"}). Using system default: https://index.docker.io/v1/
Error response from daemon: {"message":"client version 1.22 is too old. Minimum supported API version is 1.24, please upgrade your client to a newer version"}

[derekbit]

In general, LGTM.
Only few comments needing to address.

[derekbit]

LGTM