Scala Maxmind IP Lookups v0.4.0 (2018-04-04)

Improvements

• Upgrade to Maxmind's GeoIP2 databases (#35)
• Turn IpLookupResult into a case class (#47)
• Remove organization file argument (#48)
• Differentiate between absent MaxMind file and failed lookup (#46)
• Remove useless Future (#44)
• Upgrade to Scala 2.12 (#38)

Build

• Bump SBT to 1.1.1 (#52)
• Add CI/CD (#50)
• Bump specs2 to 4.0.3 (#49)
• Remove dependency resolvers (#37)
• Add Bintray credentials to .travis.yml (#51)
• Add Sonatype credentials to .travis.yml (#54)

Misc

• Add Maxmind discontinuation notice to the README (#36)
• Update README markdown in according with CommonMark (#45)
• Extend copyright notice to 2018 (#43)
• Add maven central badge (#53)