v4.9.2

To fix any issues due to migration, please go to the migration guide. Labels and are clickable and lead to the section of the migration guide corresponding to the associated described change.

Release notes

IIDM modification

• Fixes AttachVoltageLevelOnLine and AttachNewLineOnLine (#2205)
  • Fix AttachNewLineOnLine
    - Remove existing line before creating new lines
  • Fix AttachVoltageLevelOnLine
    - Remove existing line before creating new lines
    - Fix topology of voltage level