Update version to 2.0.0-SNAPSHOT. disable hadoop builds (#429)

* Update version to 2.0.0-SNAPSHOT. disable hadoop builds

* Normalize line endings

* Update Maven Wrapper script

* Upgrade plugins to reproducible build requirements

* updated doap to show Logging Services as their developers

* change pmc to logging as requested by sebbaz@gmail.com

* Fix build issues

* Resolve conflicts

* Add Develocity publishing workflow

* Announce dormant status

* FLUME-3466: Remove morphline-solr-sink module (moved to its own repo) (#426)

The Morphline Solr Sink has been split out of the Flume monorepo into
its own repository:

  https://github.com/apache/logging-flume-morphline

This removes the duplicated in-tree copy under `flume-ng-sinks/flume-ng-morphline-solr-sink`.

* fix merge conflicts

* Ignore test since hadoop has been removed

* fix: upgrade and simplify build

Merges #427 into this PR.

* fix typo

* fix: missing references

* Revert "fix: missing references"

This reverts commit f9eca83204578f2c0a1cd03d4f6d65384cbafe98.

---------

Co-authored-by: Piotr P. Karwasz <piotr.github@karwasz.org>
Co-authored-by: Christian Grobmeier <cg@grobmeier.de>
Co-authored-by: Jan Friedrich <freeandnil@apache.org>
Co-authored-by: Volkan Yazıcı <volkan@yazi.ci>
Co-authored-by: Piotr P. Karwasz <pkarwasz-github@apache.org>