EDIT

ref #9497 AccountRegistrationService tesing for existing usernames & adding exist check methods to dao

ref #9497 adding AccountRegistrationService to ICdmRepository

fix #9497 User self registration service implemented

• more interfaces and abstract classes
• AccountRegistrationService implemented
• test implemented

ref #9497 AccountCreationRequest and TokenStore

ref #9497 abstract base classes for Request tokens and stores

ref #9802, #9843: fix display label in rowwrapper

ref #6161 fix de-duplication code for password encoding

logging send email configuration

ref #9843: adapt other uses of SortableTaxonNodeQueryResult- continue

ref #6161 fixing read-only bug in PasswordResetService and adding support email address to email messages