Update Go version and dependencies and add --skipRedfishVersions flag

[joelrebel]

Description

• Adds a --skipRedfishVersions flag to the server to - ignore Redfish on BMCs running the given version(s).
• Updates Go to 1.18, bump direct dependencies, bump bmclib to current.
• Fixes up linter configuration.

Why is this needed

Some BMC vendors (in our case MegaRAC) run 'alpha/beta' versions of the redfish service alongside the vendor BMC firmware, and this redfish service isn't capable of much - the endpoints to add/update a user, powercycle return successfully but no real action is taken.

The workaround for the above case is to ignore the redfish endpoint completely on those BMCs based on its redfish version. So in this case, the --skipRedfishVersions flag will pass through redfish versions to be ignored by bmclib and bmclib will skip redfish on those BMCs, by proceeding to try the next available driver - IPMI/SSH/vendor API.

Fixes: #

How Has This Been Tested?

• Tested on Asrockrack hardware with Megarac firmware
• Tested on Dell R6515, R640s

How are existing users impacted? What migration steps/scripts do we need?

Users should not see any changes unless they include the --skipRedfishVersions flag.

Checklist:

I have:

• [ ] updated the documentation and/or roadmap (if required)
• [ ] added unit or e2e tests
• [ ] provided instructions on how to upgrade

[codecov[bot]]

Codecov Report

Merging #138 (3860611) into main (5409815) will decrease coverage by 0.37%. The diff coverage is 60.00%.

@@            Coverage Diff             @@
##             main     #138      +/-   ##
==========================================
- Coverage   86.23%   85.87%   -0.37%     
==========================================
  Files           8        8              
  Lines         436      439       +3     
==========================================
+ Hits          376      377       +1     
- Misses         47       49       +2     
  Partials       13       13              

Impacted Files	Coverage Δ
grpc/oob/common.go	100.00% <ø> (ø)
grpc/rpc/bmc.go	92.00% <ø> (ø)
grpc/server.go	88.13% <60.00%> (-2.94%)	:arrow_down:

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