CreateTable allows explicit column overrides

Can now override individual column settings in CreateTable

db.CreateTable<NoAttributes>(CreateFlags.None,
c => c.Flags(CreateFlags.All)
.AddColumn(o => o.Id, isPK: true, isAutoInc: true)
.AddColumn(o => o.AColumn, columnName: "ColName", isNullable: false,
maxStringLength: 2000)
.AddColumn(o => o.AColumn, ignore: true)
);

Note: Add CreateTableColumnTests.cs to the test project