Add V3 Suffix to All Prysm Packages (#11083)

* v3 import renamings

* tidy

* fmt

* rev

* Update beacon-chain/core/epoch/precompute/reward_penalty_test.go

* Update beacon-chain/core/helpers/validators_test.go

* Update beacon-chain/db/alias.go

* Update beacon-chain/db/alias.go

* Update beacon-chain/db/alias.go

* Update beacon-chain/db/iface/BUILD.bazel

* Update beacon-chain/db/kv/kv.go

* Update beacon-chain/db/kv/state.go

* Update beacon-chain/rpc/prysm/v1alpha1/validator/attester_test.go

* Update beacon-chain/rpc/prysm/v1alpha1/validator/attester_test.go

* Update beacon-chain/sync/initial-sync/service.go

* fix deps

* fix bad replacements

* fix bad replacements

* change back

* gohashtree version

* fix deps

Co-authored-by: Nishant Das <nishdas93@gmail.com>
Co-authored-by: Potuz <potuz@prysmaticlabs.com>

tools/eth1exporter/BUILD.bazel

@@ -7,7 +7,7 @@ load("@io_bazel_rules_docker//contrib:push-all.bzl", "docker_push")
 go_library(
     name = "go_default_library",
     srcs = ["main.go"],
-    importpath = "github.com/prysmaticlabs/prysm/tools/eth1exporter",
+    importpath = "github.com/prysmaticlabs/prysm/v3/tools/eth1exporter",
     visibility = ["//visibility:private"],
     deps = [
         "//runtime/maxprocs:go_default_library",

tools/eth1exporter/main.go

@@ -17,7 +17,7 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/ethclient"
 	"github.com/ethereum/go-ethereum/params"
-	_ "github.com/prysmaticlabs/prysm/runtime/maxprocs"
+	_ "github.com/prysmaticlabs/prysm/v3/runtime/maxprocs"
 	"github.com/sirupsen/logrus"
 )