Better verbose Wi-Fi logging

Makes the verbose Wi-Fi information (enabled in the developer settings) more readable, adds some and hides some useless information.

Without the module, it is all one long line that gets wrapped at your screen to make it fit.

With the module, it is split into multiple lines: one for the general status info, one for each network. In parentheses, you find the channel number because that is usually more interesting than the frequency itself. Everything that has units now displays those units. What you don't see is that elements that belong together have no break spaces between them so that they are always displayed in one line next to each other.

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