Add all QAM modulations in generic manner

Fix crashes while changing cell config

Запрос на слияние 'dev/image_slicing' (#5) из dev/image_slicing в master

Small changes

ifft

Modulation config from control window

Fixes

Caching of grid

Slight details

Draw more ttis

QAM256

Add correct calculations

Stub for image split into chunks

image stub

Add IMetaView

Add legend and move hover logic to separate class

update: README