Merge branch 'release/v0.4' into develop
add filter button
make toggle effect of filter button work
send message when apply moving average filter
transmit signal after applying moving average filter
remove connection and clear status
toggle moving average filter in pause mode
typo
move filter button to top
Merge branch 'feature/moving-average-filter' into develop
update changelog
update version number
revert the callback period to 1ms
Merge branch 'release/v0.5'