Add API to create an empty Delta Lake table

[MrPowers]

Description

We should make it easy to create an empty Delta Lake table.

See the Create a Delta Lake table with the PySpark API example in this blog post.

Here's the syntax that PySpark uses, but we can use something else:

from pyspark.sql.types import *

dt1 = (
    DeltaTable.create(spark)
    .tableName("testTable1")
    .addColumn("c1", dataType="INT", nullable=False)
    .addColumn("c2", dataType=IntegerType(), generatedAlwaysAs="c1 + 1")
    .partitionedBy("c1")
    .execute()
)

The syntax we use should be flexible enough to incorporate additional table features that are added to delta-rs.

[ion-elgreco]

I could take a look at this in the near future

[roeap]

at least on the rusts side this is already possible. The syntax looks dauntingly similar to the example 😆.