fix: use go 1.17 style go.mod file

[faddat]

Description

Closes: nothing

This upgrades the SDK to use the go 1.17 module format, which is much cleaner. If we want to do this, let me know, and I can add these changes to all of the modules in the SDK as well.

@ValarDragon identified the multiple tendermint issue.

Go1.17 makes it easier to see things like the multiple tendermint issue addressed in #10062

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Author Checklist

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please add links to any relevant follow up issues.

I have...

• included the correct type prefix in the PR title
• added ! to the type prefix if API or client breaking change
• targeted the correct branch (see PR Targeting)
• provided a link to the relevant issue or specification
• followed the guidelines for building modules
• included the necessary unit and integration tests
• added a changelog entry to CHANGELOG.md
• included comments for documenting Go code
• updated the relevant documentation or specification
• reviewed "Files changed" and left comments if necessary
• confirmed all CI checks have passed

Reviewers Checklist

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your handle next to the items reviewed if you only reviewed selected items.

I have...

• confirmed the correct type prefix in the PR title
• confirmed ! in the type prefix if API or client breaking change
• confirmed all author checklist items have been addressed
• reviewed state machine logic
• reviewed API design and naming
• reviewed documentation is accurate
• reviewed tests and test coverage
• manually tested (if applicable)

[codecov]

Codecov Report

Merging #10063 (65b1ed2) into master (eb0113e) will decrease coverage by 0.00%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master   #10063      +/-   ##
==========================================
- Coverage   63.58%   63.58%   -0.01%     
==========================================
  Files         572      572              
  Lines       53584    53586       +2     
==========================================
+ Hits        34074    34075       +1     
- Misses      17565    17566       +1     
  Partials     1945     1945              

Impacted Files	Coverage Δ
types/coin.go	93.64% <100.00%> (+0.03%)	⬆️
crypto/keys/internal/ecdsa/privkey.go	82.45% <0.00%> (-1.76%)	⬇️

[alexanderbez]

Don't we need bump Go version's in our Ci workflows?

[alexanderbez]

@alessio ?

[alessio]

@alessio ?

Yes we do need bumping all ci requirements

[alessio]

Please update ci requirements accordingly

[robert-zaremba]

cosmovisor/go.mod should be updated as well.

[fedekunze]

dup from #9987

[amaury1093]

fixed by #9987