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[x] feature request
[ ] support request => Please do not submit support request here, instead see use [gitter](https://gitter.im/qtum-project/Lobby)
Current behavior
Qmix version needs to be updated in multiple places.
Expected behavior
Qmix version set in a single place and updated once.
Minimal reproduction of the problem with instructions
Try to update Qmix version.
What is the motivation / use case for changing the behavior?
I'm submitting a ... (check one with "x")
Current behavior
Qmix version needs to be updated in multiple places.
Expected behavior
Qmix version set in a single place and updated once.
Minimal reproduction of the problem with instructions
Try to update Qmix version.
What is the motivation / use case for changing the behavior?
Ease of development.