v2.8.2

ComplexMixtures v2.8.2

Diff since v2.8.1

• Fix bug in the computation of contributions of subgroups of solute groups that are discontinous molecules in the structure file.
• Computing contributions is much faster.
• Remove the experimental _unsafe_types_from_indices option from contributions, which is not necessary anymore.

Merged pull requests:

• run GC after reading frames and show progress (#42) (@lmiq)
• fix contributions of non-sequential solutes, and improve performance of contributions function (#43) (@lmiq)