Lately began encountering problems when pasting media from different projects with different samplerates or framerates. This was the most widespread case of the problem in the last 30 years. It seemed to be from a period of heightened music editing. Paste audio from a timeline with a lower samplerate to a timeline with a higher samplerate: inserting adds silence after the new data. Paste audio from a timeline with a higher samplerate to a timeline with a lower samplerate: inserting works properly. If the operation contains video & audio, the tracks behave the same based on differences in their respective rates. The paste logic is replicated everywhere, keyframes, edits, file loads. For now, it resamples the ingested EDL in MWindow::paste_edls by calling new_edl->resample(). This previously didn't update the ingested EDL's sample rate, which broke later calls to track->get_length(). Now it does update the sample rate after t...