feat: implement migrate command

Author: bcho

.gitignore

@@ -1,3 +1,4 @@
 bin/
 
+data/
 *.sqlite3

go.mod

@@ -5,6 +5,7 @@ go 1.18
 require (
 	github.com/go-logr/logr v1.2.3
 	github.com/go-logr/zapr v1.2.3
+	github.com/golang-migrate/migrate/v4 v4.15.2
 	github.com/gorilla/mux v1.8.0
 	github.com/jmoiron/sqlx v1.3.5
 	github.com/mattn/go-sqlite3 v1.14.13
@@ -13,6 +14,8 @@ require (
 )
 
 require (
+	github.com/hashicorp/errwrap v1.1.0 // indirect
+	github.com/hashicorp/go-multierror v1.1.1 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	go.uber.org/atomic v1.7.0 // indirect