New: devel/p5-JSON-RPC2 -JSON-RPC 2.0 Perl module

This module implement JSON-RPC 2.0 protocol in transport-independent
way.

Also it support non-blocking client remote procedure call and both
blocking and non-blocking server method execution. This can be very
useful in case server methods will need to do some RPC or other
slow things like network I/O, which can be done in parallel with
executing other server methods in any event-based environment.

meta::cpan: https://metacpan.org/pod/JSON::RPC2

JSON RPC is for example needed to use the eAPI from Arista.

Any comments / suggestions welcome!

Mischa

PS: Thank you Andrew for your guidance so far!