Units (other than geoscape soldiers) can now be marked as "cosmetic".
This will reduce their presence in the soldier diaries and in the commendations.
Currently it has the following effects:
1. killing/stunning/panicking/mindcontrolling a cosmetic unit will not be written into the soldier diaries... which in turn will prevent them from triggering friendly fire commendations
2. civilians marked as cosmetic will not count towards "STR_CIVILIANS_KILLED_BY_XCOM_OPERATIVES", "STR_CIVILIANS_KILLED_BY_ALIENS" and "STR_CIVILIANS_SAVED" debriefing stats... which in turn will prevent them from triggering saved-all-civilians commendations
More features may be linked with this flag in the future.
Example:
units:
- type: STR_SECURITY_CAMERA
cosmetic: true # default is false