Update Reloop Beatmix 2/4 controller mapping

[sblaisot]

Update controller mapping for Reloop Beatmix 2/4 for Mixxx 2.4

• Replace hostcue_X_enabled with hotcue_X_status
• Replace engine.connectControl with engine.makeConnection
• Delay controller status request at startup to make it work again
• Replace track_samples with track_loaded
• Fix jogLed being lit on track unload

[ronso0]

Suggested change

	* Wiki/manual : https://github.com/mixxxdj/mixxx/wiki/reloop_beatmix_2
	* Wiki/manual : https://github.com/mixxxdj/mixxx/wiki/Reloop-Beatmix-2

[JoergAtGithub]

Isn't this redundant to the manual link at the begining of the XML file?

[sblaisot]

Probably, but, hey, this comes from 2016 🤷

[ronso0]

Thanks! There are some pre-commit issues. FYI print() can be replaced with console.log()
(just noticed this, not going to review the code)

[sblaisot]

Thanks! There are some pre-commit issues.

Thanks, pre-commit issues have been adressed

FYI print() can be replaced with console.log() (just noticed this, not going to review the code)

Ok, I changed all print() to console.log()

[sblaisot]

@Swiftb0y @ronso0 Can I merge this PR now ?

[Swiftb0y]

yup, Sorry for forgetting about it.