switch

[ignatandrei]

Is your feature request related to a problem? Please describe.
Add a switch block
Describe the solution you'd like
A switch block like in https://github.com/BlocklyDuino/BlocklyDuino-v2/blob/366edd3d54b05af7308669298c7dac7ada435d59/blocklyduino/blocks/blockly/logic.js#L33

Describe alternatives you've considered
Multiple ifs