Release 1.7.0

Move project to .net 8, remove Moq, update Flurl to v4

Release 1.6.0

Move project to .net 6

Release 1.5.3

fix: quick fix for netatmo api changes

Extend CredentialManager to accept refresh_token and add warning message
for deprecated GenerateToken

Example usage:

```csharp
var clientId = "myClientId";
var clientSecret = "myClientSecret";
var accessToken = "myAccessToken";
var refreshToken = "myRefreshToken";

var client = new Client(
    SystemClock.Instance, "https://api.netatmo.com/",
    clientId,
    clientSecret);

client.ProvideOAuth2Token(accessToken, refreshToken);
await client.RefreshToken();
var stationsData = await client.Weather.GetStationsData();
```

Refs: #167 #168

Release 1.5.2

Update Netatmo.csproj

Release 1.4.1

fix setthermmode url

Release 1.4.0

extened Indoor dashboard with humidity and upgrade sdk to .Net core 3.1

1.3.2: Add existing oauth2Token support (#32)

Some services (as Alexa skills) manage the authentication and just provide the app oauth2 token.
I added the oauth2 existing token support in "generate token" process.

1.3.1

Add AirClient to IClient

1.3.0

Air Client review changes

1.2.1

remove travis badge