Breaking changes

• merge demonym into demonyms (https://github.com/mledoze/countries/pull/369)
• remove property demonym (https://github.com/mledoze/countries/pull/369)

Before

"demonym": "Irish",
...
"demonyms": {
    "fra": {
        "f": "Irlandaise",
        "m": "Irlandais"
    }
}

After

"demonyms": {
    "eng": {
        "f": "Irish",
        "m": "Irish"
    },
    "fra": {
        "f": "Irlandaise",
        "m": "Irlandais"
    }
}

Additions

• add translated demonyms in French (https://github.com/mledoze/countries/pull/343)
• add DPRK as an alternative spelling to North Korea (https://github.com/mledoze/countries/pull/371)
• add altSpelling to Macedonia (#377)

Changes

• update TypeScript types to v3 (#376)

Fixes

• fix Curaçao calling code (https://github.com/mledoze/countries/pull/370)
• fix wrong Iran language code, update the language label (https://github.com/mledoze/countries/pull/374)
• fix Spanish spelling for Haiti (#380)