Cleaned users: [user1]

Resulting Database:
GroupByID:
    "11111": '{"Name":"group1","GID":11111}'
GroupByName:
    group1: '{"Name":"group1","GID":11111}'
GroupToUsers:
    "11111": '{"GID":11111,"UIDs":[2222]}'
UserByID:
    "2222": '{"Name":"user2","UID":2222,"GID":11111,"Gecos":"user2 gecos\nOn multiple lines","Dir":"/home/user2","Shell":"/bin/bash","LastPwdChange":-1,"MaxPwdAge":-1,"PwdWarnPeriod":-1,"PwdInactivity":-1,"MinPwdAge":-1,"ExpirationDate":-1,"LastLogin":"ABCDETIME"}'
UserByName:
    user2: '{"Name":"user2","UID":2222,"GID":11111,"Gecos":"user2 gecos\nOn multiple lines","Dir":"/home/user2","Shell":"/bin/bash","LastPwdChange":-1,"MaxPwdAge":-1,"PwdWarnPeriod":-1,"PwdInactivity":-1,"MinPwdAge":-1,"ExpirationDate":-1,"LastLogin":"ABCDETIME"}'
UserToBroker: {}
UserToGroups:
    "2222": '{"UID":2222,"GIDs":[11111]}'
