[sdiy] DIP LM13700 discontinuation

[sleepy_dog at gmx.de]

cheater cheater via Synth-diy:
> First of all, when using wick, make sure you don't just unroll it. It
> comes compressed. You have to spread it out so that all the tiny
> strands are separate, rather than one solid bundle. So make sure to
> press it together length-wise so it spreads apart radially.
dipping it in fluid no-clean flux before the action also helps somewhat