Revert "更新版本1.8.6.5"
Revert "更新版本1.8.6.5"

This reverts commit bc9eb11ebdfdf481ea2b98343c1d818682daff1c.

herix001/ElectronicObserver,kanonmelodis/ElectronicObserver,tsanie/ElectronicObserver,CNA-Bld/ElectronicObserver