lipidr 2.4
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* Added imputation function for untargeted lipidomics datasets
* Added function to boxplot enriched lipidsets related to chain length and unsaturation

lipidr 1.99.2
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* Breaking changes: changed the core object to LipidomicsExperiment.
* Added support for both targeted and untargeted lipidomics analysis.
* lipidr can accept numerical matrix as input.
* Added integration with Metabolomics Workbench API for enable data mining.
