v1.1.0

Release notes

• Add support of XIIDM versioning (#70)
• Add support of extension versioning (#85, #101)
• Add support of XIIDM v1.1
  • Add test cases (#83)
  • Voltage and angle by bus in node/breaker topology (#84)
  • Regulating terminal for Static VAR compensators (#86)
  • New three windings transformers model (#87)
• Refactor Generator API for regulating terminal (#88)
• Change the design to add extensions (#102)
  • Update ActivePowerControl extension (#107)
  • Update XNode extension (#108)
• Refactoring
  • Move format from logging to stdcxx (#112)
  • Move properties from iidm to stdcxx (#110)
• Fix RoundTrip::run method (#119)
• Update boost requirement to v1.65 (#109)
• Fix build instruction (#105)
• Fix installation of doxygen (#105)
• Remove useless deprecated header (#114)