feat(actors): run signature manager on its own thread #5770

	name: Check on every push

	on: [push, pull_request]

	jobs:
	build_ubuntu:

	runs-on: ubuntu-latest

	env:
	ROCKSDB_LIB_DIR: /usr/lib/
	RUST_BACKTRACE: 1

	steps:
	- uses: actions/checkout@v1

	- uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	default: true
	components: rustfmt, clippy

	- name: Formatter
	uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: --all -- --check

	- name: Install compilation system dependencies
	run: \|
	sudo apt-get update -y -qq
	sudo apt-get install -y g++-5 cmake libcurl4-openssl-dev libelf-dev libdw-dev cmake gcc binutils-dev protobuf-compiler librocksdb-dev

	- name: Clippy
	uses: actions-rs/clippy-check@v1
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	args: --all-features

	- name: Test
	uses: actions-rs/cargo@v1
	with:
	command: test
	args: --all --verbose

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