Tagged release v0.4.0 f9b8ae1 Fixed tests for items list validation e401890 Fixes procedure items list require to be not empty 528a1d1 Updated qualification state according to latest specs dfa3bb6 Check how we work with time from spec (timezone) 56cf32a Implement ownership for questions a15e843 Fix internal server error occurs when countryName isn't correct. Fixes #107 429220c Add required field valueAddedTaxIncluded to Value. Fixes #116 e1680b8 Periods marked as readonly. Fixes #115, #106 89dd1a3 Move retry function in error module cause of circular imports 82dfc0b Add middleware to cath concurrency errors, and handle them c89aa91 Add exponential sleep on retry c55dd05 Change procedure data fields to required. Fixes #112, #108 4ca29fc Add data.procuringEntity.kind field. Fixes #111 3024eba Rename contractPoint field to contactPoint. Fixes #109 91ac102 Move all datetime model fields to utcdatetime type 04fe851 Fix auctionUrl displaying 7fe003b Fixed #86 when award is cancelled quota returned to remaining quota pool 4f20125 Update tests according to changes 851bc56 Change success response status