Parity 1.8.10-stable

Parity 1.8.10 is a bug-fix release to improve performance and stability.

OS	Arch	Download	SHA256 Checksum
	x86_64	parity_1.8.10_windows_installer.exe	7471931f47d3264e3d30baa4bec301fa869e5a36da3fd105286ba9bca689a5cb
	x86_64	parity_1.8.10_macos_macos.pkg	4579fe43814878172af57773c778873f049d9496b4418521a4498343f141102d
	x86_64	parity_1.8.10_ubuntu_amd64.deb	f583f9e15e754f4f620d53f683f5500092d47901a3dea59a3c53377a315d3056
	x86_64	parity_1.8.10_debian_amd64.deb	2e979b4d43707d1d20f585ff9697b446a4fba78ce6eaa9209fef4c2db1b61742
	x86_64	parity_1.8.10_centos_x86_64.rpm	ebb135ef82d9f98ec486406d3969148cd77973ca4cdd80801ffd43df1f098fee
	armv7	parity_1.8.10_ubuntu_armhf.deb	43d2051fb8e6c7caf8af1685239baa71e42a6fe78d698b907b3ac3cf2bd7cd6d
	aarch64	parity_1.8.10_ubuntu_arm64.deb	6b2ead047b01a0503dd4ce5b37df9d2b191d124552b068c465fb7cc3c1c41c58

OS	Alternative	Link
	Homebrew	github.com/paritytech/homebrew-paritytech/blob/master/README.md
	Snapcraft	snapcraft.io/parity
	Docker	hub.docker.com/r/parity/parity
	Other binaries	vanity-service.parity.io/parity-binaries?format=markdown&version=v1.8.10

The full list of included changes:

• Bump react-qr-reader (#7941)
  • Bump react-qr-reader
  • Explicit add webrtc-adapter, non-napa qrcode-generator
• Fix feature=final (#7914)
• Fix snap build stable (#7897)
• Backport core PRs to stable (#7892)
  • Update back-references more aggressively after answering from cache (#7578)
  • Store updater metadata in a single place (#7832)
  • Flush keyfiles. Resolves #7632 (#7868)
  • Fix wallet import (#7873)
• Backport Master CI PRs to Stable (#7889)
  • Add binary identifiers and sha256sum to builds (#7830)
  • Fix checksums and auto-update push (#7846)
  • Update gitlab-build.sh (#7855)
  • Fix installer binary names for macos and windows (#7881)
  • Update gitlab-test.sh (#7883)
  • Fix snapcraft nightly (#7884)
  • Bump stable to 1.8.10
  • Make track stable