update CHANGELOG.md

Merge pull request JeremyDunn#89 from JeremyDunn/update-services

Update services

fix extraneous space in DGDS_v3.wsdl and regenerate code

fix syntax error

Merge pull request JeremyDunn#53 from JeremyDunn/dgds-service

Added DGDS Service v4

Merge pull request JeremyDunn#52 from JeremyDunn/dgld-service

Added DGLD Service

Merge pull request JeremyDunn#51 from JeremyDunn/in-flight-shipment-s…

…ervice

Added In Flight Shipment Service

Merge pull request JeremyDunn#50 from JeremyDunn/async-transaction-se…

…rvice

Async transaction service

Merge pull request JeremyDunn#45 from JeremyDunn/validation-and-commi…

…tment-service

added Validation availability and commitment service

Merge pull request JeremyDunn#44 from JeremyDunn/open-ship

Add Open Ship 11.0