Add support for io.jsonwebtoken:jjwt-api version 0.12.3

[eugeniace]

Is your feature request related to a problem? Please describe.
When using the last version of io.jsonwebtoken:jjwt-api (0.12.3) the following error is received:
java.lang.NoSuchMethodError: io.jsonwebtoken.lang.Assert.notNull(java.lang.Object, java.lang.String)

Describe the solution you'd like
Hints for the latest version of the artifacts(0.12.3) should be added. Currently I found that they exist for version 0.11.5 (See #115)

The artifacts needed are io.jsonwebtoken:jjwt-api, io.jsonwebtoken:jjwt-impl and io.jsonwebtoken:jjwt-jackson

Describe alternatives you've considered
Using the older version for native

Additional context

[RMCampos]

At this point, current version is 0.12.6

[dnestoro]

Hey @eugeniace, thanks a lot for reporting this issue. Unfortunately, we don't have bandwidth at the moment to work on it. Can you please open a pull request that adds missing metadata. Here is our guide how to contribute to Reachability metadata repository. It should be pretty easy:

1. Use scaffold task to generate stubs
2. Replace test stubs with actual implementation that will help you generate metadata
3. Generate metadata as described here
4. Push your pull request

Again, thanks for reporting this issue, we appreciate that.