Tagged release v3.4.0

81dd3e5 Add doc checking to the ContractMixin
1bc607e Refactor awarded states
ba6c481 Remove excess procedure status changing
a726bf5 Add base ActiveQualification state
14ac85e Move renewables ActiveQualification to separate module
bb5f2d5 Set auction start time to None for custom specs
e8995ff Refactor tendering state
45734a5 Change minLength to 1 symbol for uk_UA field in base.Multilang model
31ff500 Add legalNames to base.MultiLang model fields
6c4ae4f Fixedi custom model acl rules
cb8722f Remove unnecessary schematics models
b7113ea Add x-format: multidict for MultiDict types
7230596 Update fixtures according to changes
a41878d Update regions enum
d54c67b Change cargo english module path
97b90d4 Not make procedure unsuccessful when there is pending_admission award #404
9a7e5da Update timber classifiers
6213253 Fixes #398. Black magic goes here
3e0e75e Update timberSortment classifier
5e11d4d Add spec params for each state to init method
22ded0f Fix states on local spec nadra-initial-qualification
7534495 Refactor unit and integartion tests according to changes
1473313 Refactor notifications usage in state machine according to changes
f067150 Refactor procedure creation notifications according to changes
d6cf18e Set notifier to task context add getter and setter for it
af762d7 Add default value for datePublished nadra procedure field
a7c0860 added new model base.LifeTime
b1ca3db Refactor field errors
b92e96b Add tests for railwayCargoEnglish intial auction procedure creation
189c262 Implement railwayCargoEnglish initial auction procedure spec