0.4-4/5/6 (09/28/2023)
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Improved documentation.

0.4-3 (07/21/2023)
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Argument ignore.last.observed in mig.predict swapped for post.last.observed.

Bug fixes in mig.trajectories.plot to mark the estimation data correctly.

Prediction object now as an element nr.imputed.

0.4-2 (07/13/2023)
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Added feature of "first.observed" column in the estimation data.

Argument "mark.estimation.points" added to mig.trajectories.plot.

0.4-1 (06/08/2023)
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Added features of "last.observed", start.year in the prediction and data imputation.

0.3-0 (02/17/2023)
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Version supporting the use of wpp2022 annual data.

New function map.ggplot.

0.2-2 (07/28/2022)
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Added argument scale to mig.plot.trajectories.

0.2-1 (06/03/2022)
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Initial public version