Use tm-db master branch

[faddat]

Closes: #XXX

What is the purpose of the change

Working to overhaul tm-db upstream. This should enable the use of badgerdb v3, and soon (after another update) it will allow rocksdb to work
without manaully making a snapshot folder.

Brief change log

• bump tm-db

Testing and Verifying

(Please pick one of the following options)

This change is a trivial rework / code cleanup without any test coverage.

Documentation and Release Note

• Does this pull request introduce a new feature or user-facing behavior changes? (yes / no) NO
• Is a relevant changelog entry added to the Unreleased section in CHANGELOG.md? (yes / no) YES
• How is the feature or change documented? (not applicable / specification (x/<module>/spec/) / Osmosis docs repo / not documented)

[faddat]

NB: tendermint/tm-db#248

[codecov-commenter]

Codecov Report

Merging #1442 (045c622) into main (e9062fc) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1442   +/-   ##
=======================================
  Coverage   19.60%   19.60%           
=======================================
  Files         242      242           
  Lines       32279    32279           
=======================================
  Hits         6329     6329           
  Misses      24792    24792           
  Partials     1158     1158           

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[p0mvn]

Thanks for this PR @faddat . This version of tm-db seems to be unreleased yet. Can we wait until there is an actual release before updating it?

[faddat]

@p0mvn I don't know if there ever will be one.

My understanding is that both the tendermint and cosmos teams would like to sunset it.

[ValarDragon]

I'm good with merging this, but if its alright I'd like us to get a smooth v9.0.0 release, and then try this out in a patch release?

[ValarDragon]

oh just read the changes in tm-db, lets just go ahead and merge this to main. I'm down to backport after an initial v9 release.

Can go ahead and backport to v8 if someone wants to experiment with it