all: add read-only option to database (#22407)

* all: add read-only option to database

* all: fixes tests

* cmd/geth: migrate flags

* cmd/geth: fix the compact

* cmd/geth: fix the format

* cmd/geth: fix log

* cmd: add chain-readonly

* core: add readonly notion to freezer

* core/rawdb: add log

* core/rawdb: fix freezer close

* cmd: fix

* cmd, core: construct db

* core: update tests

cmd/geth/dao_test.go

@@ -123,7 +123,7 @@ func testDAOForkBlockNewChain(t *testing.T, test int, genesis string, expectBloc
 	}
 	// Retrieve the DAO config flag from the database
 	path := filepath.Join(datadir, "geth", "chaindata")
-	db, err := rawdb.NewLevelDBDatabase(path, 0, 0, "")
+	db, err := rawdb.NewLevelDBDatabase(path, 0, 0, "", false)
 	if err != nil {
 		t.Fatalf("test %d: failed to open test database: %v", test, err)
 	}