Algorand Indexer 2.15.0

What's Changed

Bugfixes

• Ignore no op asset transfers. by @winder in #1324

New Features

• New Feature: Application Boxes in Indexer by @tzaffi in #1168

Enhancements

• Enhancement: Update git submodule with go-algorand release commit 31a1099c by @tzaffi in #1304

Other

• Update submodule, oapi-codegen by @Eric-Warehime in #1341

Full Changelog: 2.14.2...2.15.0