Open MCT v1.7.5

Improvements
Add mock test data for showing compass on example imagery #4006
Use escape key to dismiss dialog real time conductor dialog options #3977
Support Inspection of Activities from Plans and Time Views #3832
[Notebooks] Don't save images on the object #3755

Bug Fixes
[Time Conductor] zoom/pan in realtime plot removed on time conductor input click #4017
[Notebook Snapshots] Snapshots of Imagery views have a number of issues #3963
Persistence errors when using Conditional Styling #3954
[Edit Mode] should not allow navigation while in edit mode #3891
[Imagery] Cant scroll historical images when not paused
Overlay plots do not fetch historical data on zoom or pan #3992
Navigating sporadically throws Couch errors #3964
actionCollection update event looping when open View Large in Display layout #3959
Refreshing always results Local Clock mode #3921
Fix UI "typos" #3909