Added dynamic into SQLSyntaxProvider

from
```scala
          val user = sql"select ${u.result.*} from ${User.as(u)} where ${u.c("id")} = ${id}".map {
            rs => User(id = rs.int(u.result.id), name = rs.string(u.result.name))
          }.single.apply()
```

to

```scala
          val user = sql"select ${u.result.*} from ${User.as(u)} where ${u.id} = ${id}".map {
            rs => User(id = rs.int(u.result.id), name = rs.string(u.result.name))
          }.single.apply()
```