Bump github.com/cosmos/iavl from 0.15.0-rc5 to 0.15.3

[dependabot-preview]

Bumps github.com/cosmos/iavl from 0.15.0-rc5 to 0.15.3.

Release notes

Sourced from github.com/cosmos/iavl's releases.

v0.15.3

https://github.com/cosmos/iavl/blob/257e8b9292e784aef5b755d9f8fd305eb1e29bb0/CHANGELOG.md#0153-december-21-2020

v0.15.2

https://github.com/cosmos/iavl/blob/c1400375c15be94a39d8a7930be150781595ea63/CHANGELOG.md#0152-december-14-2020

v0.15.1

https://github.com/cosmos/iavl/blob/c5ad3d8fbc6d2c25329685f328462332016c8e2d/CHANGELOG.md#0151-december-13-2020

v0.15.0

https://github.com/cosmos/iavl/blob/f5c104d6591ea3ec0c4933f5a00c530632d471a5/CHANGELOG.md#0150-november-23-2020

Changelog

Sourced from github.com/cosmos/iavl's changelog.

0.15.3 (December 21, 2020)

Special thanks to external contributors on this release: @odeke-em

Improvements

• #352 Reuse buffer to improve performance of GetMembershipProof() and GetNonMembershipProof().

0.15.2 (December 14, 2020)

Special thanks to external contributors on this release: @odeke-em

Bug Fixes

• #347 Fix another integer overflow in decodeBytes() that can cause panics for certain inputs. The ValueOp and AbsenceOp proof decoders are vulnerable to this via malicious inputs since 0.15.0.

• #349 Fix spurious blank lines in PathToLeaf.String().

0.15.1 (December 13, 2020)

Special thanks to external contributors on this release: @odeke-em

Bug Fixes

• #340 Fix integer overflow in decodeBytes() that can cause panics on 64-bit systems and out-of-memory issues on 32-bit systems. The ValueOp and AbsenceOp proof decoders are vulnerable to this via malicious inputs. The bug was introduced in 0.15.0.

0.15.0 (November 23, 2020)

The IAVL project has moved from https://github.com/tendermint/iavl to https://github.com/cosmos/iavl. This changes the module import path, which is now github.com/cosmos/iavl.

Users upgrading from 0.13 should read important upgrade information in the 0.14.0 release below.

Breaking Changes

• #285 The module path has changed from github.com/tendermint/iavl to github.com/cosmos/iavl.

• #304 Empty trees now return hashes rather than nil from e.g. Hash(), WorkingHash(), and SaveVersion(), for conformance with RFC-6962.

• #317 LoadVersion() and LazyLoadVersion() now error if called with a positive version number on an empty tree.

Improvements

• #296 Add iavlserver, a gRPC/REST API server.

• #276 Introduced

Commits

• 257e8b9 changelog: release 0.15.3 (#353)
• b2dffed convertVarIntToBytes: use reusable bytes array (#352)
• 9e510e5 github: run tests with 32-bit arch as well (#350)
• c140037 remove unnecessary empty lines in PathToLeaf.String() (#349)
• b3b6e2a check version<0 in deleteVersion (#348)
• a07986e fix overflow-related out-of-bounds panic in decodeBytes() (#347)
• c5ad3d8 changelog: release 0.15.1 (#342)
• 903e53d fix decodeBytes() integer overflow on 32-bit systems (#340)
• f5c104d changelog: release 0.15.0 (#335)
• 775339b test: run slow tests without race detector in CI (#338)
• Additional commits viewable in compare view

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In #354

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