Version 0.1.1

Very small but important fix for local peak solving has been made. This now allows overlaps of more than 2 ions to be solved. I expect to be reworking the local-decomp code to use the new "overlap problem" struct that the bulk-decomp method uses in the near future. First, I'm working on bulk-decomp parts: so that one data set can be split, using some kind of index, into multiple parts and each part have its overlaps solved separately.