v5.5.3 Therion 5.5.3 (2020-10-17):
therion:
* mil/mils angle unit deprecation warning [#129]
* sql export shot length precision increase [#147]
* bugs fixed
- incorect calculation of station position when fixed multiple times
[#269,270]
- memory leaks causing some random behaviour [#278]
- scale value should default to 1 when omitted from "calibrate" [#263]
loch:
* splay shots are rendered with darker colour
* duplicate shots displayed by default
* small bug fixes