Update zio-json to 0.3.0-RC2

[samuelsayag]

Hello,

We are using your library in one of our project. The zio/zio-stream has been at release candidate state for already a long time and there is a change in the interface of ZStream.
I updated the version and ran the test.

Would you be willing to publish a release candidate version of your library based on the change of zio/zio-stream?

Thanks

[hseeberger]

Thanks for your contribution!
v1.40.0-RC1 is on its way ...

[RafalSierkiewicz]

I've got one question, because recently I was looking at the same problem - missing zio2 support.
Wouldn't it break compatibility with zio1 as zio-json targeting zio1 are going to be released with 0.2 version ? And then if someone would use still zio v1 we would overwrite his dependency with zio v2 which as I guess is not compatible with v1 ?

If so I also prepared solution to support both - just created new project with other zio-json lib version included if my assumptions are right