v4.0.0

• 😒 chore(deps): Lock dependencies. 9b0c9d8
• 🔍 test(pow): Test large output. 73f1801
• 🐛 fix(mul): Use correct API method. 477d441
• 🐛 fix: Use new js-integer-big-endian API. ec218f1
• Update dependency @aureooms/js-integer-big-endian to v5 4db5ca8
• Update babel monorepo to v7.9.6 5b3af3d
• Update dependency np to v6.2.3 52d9a0a
• Update dependency ava to v3.8.1 4400d77
• Update dependency ava to v3.8.0 cfff0ba
• Update dependency coveralls to v3.1.0 f7e2633
• Pin dependencies 511a64c
• 🔍 test: Fix t.throws calls. 40428f0
• 🐛 fix(ZeroDivisionError): Extend Error. 6ae80e4
• 😒 chore: Lock dependencies. 1dd6b2c
• 🎨 style(package.json): Run fixpack. 8b20b8d
• 😒 chore(deps): Upgrade. 53f77e6
• 😒 chore(deps-dev): Remove obsolete packages. a68bc5b
• ⚙️ ci: Upgrade travis config. 6d94df2
• ⚙️ ci: Upgrade renovate config. 3c64a3c
• ⚙️ ci: Upgrade codeclimate config. 2419226
• ⚙️ ci: Upgrade codacy config. 3f1cd75
• 😒 chore: Upgrade git ignore config. 760047e
• 😒 chore: Remove generated files. b59524c
• 😒 chore: Add release script. 07dbaa8
• 😒 chore(package.json): Set .files = ["lib"]. a9d3594
• 😒 chore(package.json): prepublish -> prepare. 916e11d
• 🔨 build: Upgrade build script. 5e73c44
• 🔍 test: Upgrade ava. 1cf286b
• 😒 chore(deps-dev): Upgrade babel packages. 62c0046
• 📚 docs: Upgrade. de94faf
• 😒 chore: Upgrade README badges. 0d98ea8
• 😒 chore(deps-dev): Upgrade tool set. 150464e
• Merge pull request #28 from aureooms/greenkeeper/nyc-11.0.0 1e1856a
• chore(package): update nyc to version 11.0.0 d17a059

v3.0.0...v4.0.0