v2.0.0.266 Major privacy update and hardfork #4 ("Zarcanum")

Windows installer:
https://build.zano.org/builds/zano-win-x64-release-v2.0.0.266[b35be93]-installer.exe
sha256: 42e69efc170213137205444dcda68d70f4f426ca64d651d7d772154e73e0075a

Windows ZIP:
https://build.zano.org/builds/zano-win-x64-release-v2.0.0.266[b35be93].zip
sha256: e722d96f084b39e9e68065e1c416bc829dd6db7bcf203bc689afacd39e0aa61e

macOS:
https://build.zano.org/builds/zano-macos-x64-release-v2.0.0.266[b35be93].dmg
sha256: 2c0a88280fed5b27878b6ac2dd5f2394a257b3edc3b7f8c64a4d0c8d762bdd65

Linux:
https://build.zano.org/builds/zano-linux-x64-release-v2.0.0.266[b35be93].AppImage
sha256: 7dedf5f3adbc5bcdfc12a8c1bd2dc0c09ab0f09abf698292eb98f6414990c133