0.4.0
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- Added possibility to add a patient to a list of recipients in a CommunicationRequest
- Added Reference object to abstract all class reference relative to fhir

0.3.0
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- Added the possibility to fetch infos about a Communication Request

0.2.0
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- Added the Patient and the Address objects

0.1.1
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- Fixed incorrect domain name

0.1.0
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- Lifen is on FHIR !