Jackson module

[XakepSDK]

Add support for jackson

[XakepSDK]

Tests were taken from GSON version.
Known itches: uses static access to mapper to convert object to node, will be fixed after this resolved: FasterXML/jackson-databind#2411
It's not a problem, but it would be better if i could avoid this access.

Known issues:
I'm doing this:

private static final Version VERSION = VersionUtil.parseVersion("3.0.2", "net.kyori", "text-serializer-jackson");

How can i use values from gradle?

[XakepSDK]

Bump

[liach]

Consider formatting your code with code style/inspections from https://github.com/kashike/dotfiles.intellij

[XakepSDK]

Fixed

[XakepSDK]

Do i need make more changes?

[kashike]

Could you please rebase against master?

[XakepSDK]

I think i did it. Should i squash this mess?

[XakepSDK]

Well, this git history looks so sick. Let me re-do PR.

[mikroskeem]

Could've just used the force, Luke ;) git push --force