Merge pull request #1102 from ledgerwatch/geth-1.9.21

.github/CODEOWNERS

accounts/abi/bind/backends/simulated.go

accounts/abi/bind/backends/simulated_test.go

accounts/abi/type.go

accounts/abi/type_test.go

accounts/usbwallet/wallet.go

console/bridge.go

eth/api.go

eth/api_tracer.go

eth/bloombits.go

eth/downloader/downloader.go

eth/downloader/downloader_stagedsync.go

eth/downloader/downloader_test.go

eth/downloader/queue.go

eth/downloader/queue_test.go

eth/downloader/testchain_test.go

eth/tracers/internal/tracers/assets.go

eth/tracers/internal/tracers/call_tracer.js

eth/tracers/testdata/call_tracer_inner_instafail.json

eth/tracers/testdata/call_tracer_revert_reason.json