Tagged release v3.0.0

94fab8d fix: add pip install to resolve build-wheel
e52c534 fix: update decision model structure
2f1d33f fix: add status validation to set_state method
db927c1 feat: add url generation for relatedEntities and producedEntities
7735f55 fix: change error handling; add selling method generation method
eb7f5d5 feat: add legal names endpoints
e86bc4d feat: change state machine to async
303312b fix: update error codes
ea2e1ca fix: add prozorro-metrics package deps
e4beff7 feat: enable custom specs; add more logging process; update date config settings
8b99f15 feat: enable chronograph app in helm
fd05f0a feat: add human_generated_id method for objectId generation
557c805 feat: add side effects on states enter; add obj creation validation rules
7e4510b feat: Add state machine with specs; add announcement statuses
234be71 feat: add produced entities api endpoint
b3121ec fix(CI/CD): enable unit test
4141be8 fix: update expected procedure creation resp data
e963b4a fix: update code format
b8f4e9a feat: add procedure data validation on announcement creation
ebb66dd fix: update values and databridge test resp
969c0e8 feat(CI/CD): issue templates
7d8768a fix: align procedure shape; change pipeline prop type from property to method
820e14e feat: add procedure creation depending on registry object data
0ce1244 fix(announcement): add missed docs clarifications, digitalSignature
691b0be fix(announcement): add enum of documentType and documentOf for document