Support stage-create on Create Table

[srilman]

Depends on #8.

For some engines, when creating a table inside a transaction or with multiple preset properties (partitioning, sorting), instead of just using the Create Table endpoint for initializing, they use stage-create to create the bare-bone table and update it inside of a transaction. Thus, we need to support both for basic create table.

One thing to first check, is a table with stage-create accessible by other clients from the catalog, or only by the creator?