Merge pull request #2549 from ssvlabs/stage

Fulu support + additional cosmetic PRs + exporter bug fixes

Add release notes for exporter v2.0.0-rc1 (#2538)

* Add release notes for exporter v2.0.0-rc1

* Update release notes for exporter v2.0.0-rc1

* Update release notes

backport: node: should start up with 0 active validators (#2541)

Merge pull request #2511 from ssvlabs/version/optimization

Main <- version/optimization

hotfix(operator removed) - launch validators when number of operators…

… greater or equal to quorum (#2446)

* Launch validators when enough for quorum operator are available

* Fix bug assigning operators

* Fix unit test

* Refactor tests

* Remove unused func

* Implement unit test

* Refactor

* Improve log message

* Add comment

* Test - use correct logger

* Refactor

* Test: remove redundant secret key declaration

* Improve log message

* Include removed operators as part of the committee on share init

* Remove unused code

* Improve error message

Fix(exporter-v2): send decideds to websocket (#2410)

re-enable duty scheduler for exporter (#2407)

audit: update ssvsigner final report file (#2396)

chore(audits): add ssv signer final report file. (#2387)

fix(logs): print correct total consensus time - pre+consensus+post (#…

…2138)