Change value type of quantity from string to int

Merge pull request #16 from recare/dev12228-changevaluetype

DEV-12228 Change value type of quantity from string to int

v0.2.0.8: Merge pull request #4 from recare/sealdContentInEncryptionField

add seald_content in encryption field model

v0.2.0.7: Merge pull request #3 from recare/address-fix

fixing the address for RecarePatient

Added encrypted address field for transport

Merge pull request #2 from recare/qrago-address

adding encrypted address field in fhir address

Change json tags for recare observation and patient

v0.2.0.5

Change json tags for recare observation and patient

v0.2.0.4: Merge pull request #1 from recare/encrypted_fields

duplicate models for encrypted fields

0.2.0.3

v0.2.0.3

Fix upper / lower case in structs