GitLab

Co-Authored-By: Yusef Napora <yusef@protocol.ai>

Bumps [github.com/multiformats/go-multiaddr-net](https://github.com/multiformats/go-multiaddr-net) from 0.1.4 to 0.1.5.
- [Release notes](https://github.com/multiformats/go-multiaddr-net/releases)
- [Commits](https://github.com/multiformats/go-multiaddr-net/compare/v0.1.4...v0.1.5)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [github.com/libp2p/go-libp2p-core](https://github.com/libp2p/go-libp2p-core) from 0.5.2 to 0.5.3.
- [Release notes](https://github.com/libp2p/go-libp2p-core/releases)
- [Commits](https://github.com/libp2p/go-libp2p-core/compare/v0.5.2...v0.5.3)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Added a possibility to
relay incoming messages if
there are existing relays

Incorporated relays to
exiting discovery logic
and added them to topic
before-remove guard.

Implemented relay reference
cancel logic.

Implemented Relay method which
allows to enable message relaying
for the given topic.

Bumps [github.com/libp2p/go-libp2p-core](https://github.com/libp2p/go-libp2p-core) from 0.5.1 to 0.5.2.
- [Release notes](https://github.com/libp2p/go-libp2p-core/releases)
- [Commits](https://github.com/libp2p/go-libp2p-core/compare/v0.5.1...v0.5.2)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

the first source of the invalid message was _not_ penalized!