Merge pull request #408 from olga-jane/master

Update O_Morozova
Merge pull request #411 from olga-jane/master

Update O_Morozova
entities
Merge pull request #415 from olga-jane/master

Update O_Morozova
v2
v1
Merge branch 'SeveralCertificates' into SeveralCertificatesUI
after alex
v2
fix add Welder
update pipeMillSizeType
inspector edit but not add Certificate
v3
CheckCertificate
change pipe size type
Merge pull request #420 from olga-jane/master

Update O_Morozova
v3
AddInspectorCertificate mesh
detete row in certificate
Merge remote-tracking branch 'origin/master' into SeveralCertificatesUI

Conflicts:
	src/Domain/Entity/PersonName.cs