Unnecessary autosave after quickloading an autosave

[olanti-p]

Describe the bug

The game performs an autosave 1 turn after quickloading an autosave

Steps To Reproduce

1. Set 'Real minutes between autosaves' to 0 and 'Game turns between autosaves' to 10
2. Skip turns until autosave occurs
3. Skip 1 turn to enable quickloading
4. Quickload
5. Skip 1 turn. The game makes another autosave

Expected behavior

Autosave after skipping 10 turns, not 1

Versions and configuration

• OS: Windows
  • OS Version: 10.0 1809
• Game Version: 0.D-12808-g5d392c0d6b-dirty [64-bit]
• Graphics Version: Tiles
• Mods loaded: [
  Dark Days Ahead [dda],
  Disable NPC Needs [no_npc_food]
  ]

Additional context

When loading an autosave after 'crashing' the game and skipping 1 turn, the game does not autosave - as intended.
This bug makes it really annoying to investigate another autosave-related bug...