[#43474601] Added Spin Column resource's model
[#43474685] Added persistence for Spin Column class
[#43474765] Added create action for Spin Column
[#43206635] Filter by order request returns distinct resources
Merge pull request #106 from ke4/43474601_implement_spin_column_class

43474601 implement spin column class
Merge pull request #107 from llh1/43206635_add_filter_to_lookup_resource_by_order

[#43206635] Filter by order request returns distinct resources
[fixes #43475085] Add Barcode2D class.
Merge pull request #109 from maxigit/43475085_add_2d_barcode

[fixes #43475085] Add Barcode2D class.
[fixes #43475137] Change column type to blob
Merge pull request #110 from maxigit/43475137_check_blob_column

[fixes #43475137] Change column type to blob