chore: bump IAVL version (backport cosmos#10040) (cosmos#10154)

* chore: bump IAVL version (cosmos#10040)

* chore: bump IAVL version

* test master

* update IAVL version

* adding missing go.sum entry

* adding missing entries

* fix go.sum

* clear go.sum

* fixing go.sum

Co-authored-by: marbar3778 <marbar3778@yahoo.com>
(cherry picked from commit 693ffb1)

* run go mod tidy

* fix changelog

* reset go.mod

* fix go.mod

* fix go.mod

Co-authored-by: Robert Zaremba <robert@zaremba.ch>
Co-authored-by: marbar3778 <marbar3778@yahoo.com>

CHANGELOG.md

@@ -39,6 +39,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Improvements
 
+* (store) [\#10040](https://github.com/cosmos/cosmos-sdk/pull/10040) Bump IAVL to v0.17.1 which includes performance improvements on a batch load.
 * (types) [\#10021](https://github.com/cosmos/cosmos-sdk/pull/10021) Speedup coins.AmountOf(), by removing many intermittent regex calls.
 * (store) [\#10026](https://github.com/cosmos/cosmos-sdk/pull/10026) Improve CacheKVStore datastructures / algorithms, to no longer take O(N^2) time when interleaving iterators and insertions.
 

go.mod

@@ -47,7 +47,7 @@ require (
 	github.com/tendermint/btcd v0.1.1
 	github.com/tendermint/crypto v0.0.0-20191022145703-50d29ede1e15
 	github.com/tendermint/go-amino v0.16.0
-	github.com/tendermint/tendermint v0.34.12
+	github.com/tendermint/tendermint v0.34.13
 	github.com/tendermint/tm-db v0.6.4
 	golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a
 	google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c