update netty to 4.1.94 and other dependencies (#216)

reduce error logging on connection resets (#214)

log "Connection reset" error in INFO level
Fixed: #215

bump netty to 4.1.93 (#212)

Update Netty to 4.1.87 (#209)

* Update Netty to 4.1.87

Fix SSL Subject regression in server mode (#199)

* Fix SSL Subject regression in server mode

Alters the TCP#decode_buffer signature to accept the _ssl subject_ instead of
expecting a ruby socket, so that it can be interoperable between the ruby-based
client mode and the netty-powered server mode.

In server mode, the SSL subject is extracted _once_ when initializing the
connection IFF SSL is enabled and verification is turned on.

Co-authored-by: Will Weber <rwa_weber@comcast.com>
Closes: #159

* include docker jdk17 env

Co-authored-by: Will Weber <rwa_weber@comcast.com>

Feat: ssl_supported_protocols (TLSv1.3) + ssl_cipher_suites (#198)

* requires Logstash 8.1 or later (due jruby-openssl pinning)

Co-authored-by: Ry Biesemeyer <yaauie@users.noreply.github.com>

Build: skip shadowing jar dependencies (#187)

Fix spacing in changelog (#197)

Deps: bump log4j to 2.17.1 (#195)

Bump log4j dependencies to 2.17.0 (#190)

* Update CHANGELOG.md

* Update version

* Update build.gradle