Ios crypto - Githubissues

Merge from android -Crypto + iOS-Crypto

SpecialBle iOS API aligned with Android. Home IOS - match and fetch api fixes like android SpecialBLE:

deleteDB fix
API alignment with Android ble API SpecialBleMAnager:
add contact with 16 bit length only
findMatchForInfections gets JSON string or takes from loacl json file + callback added
writeContactsToDB gets JSON string or takes from loacl json file fetchInfectionDataByConsent implementation + callback User generate_ephemeral_id update_key_database - future_time fixed to now. DBContactManager:
deleteContactHistory fix
delete all contacts added BleScan linear scanning for better results (intervals disabled) BleAdvertise duration+intervals integration

MohGovIL / rn-contact-tracing