CRAN release v0.7.5

sedproxy 0.7.5

• depend on R >= 3.5.0
• remove tidyverse from suggests
• move Shiny code to new package https://github.com/EarthSystemDiagnostics/shinysedproxy
• wrap stat::time() in as.numeric() to speed up %in% comparison

sedproxy 0.7.4

• fix bug in ChunkMatrix where if a single timepoint is selected it would be off by one
• fix bug in BioturbationWeights to allow very small mixing depths with zero layer thickness
• fix bug in assigning points to the mixed layer when timepoint are not in increasing age order

Code for CoTP sedproxy paper

v0.6.1

Bump version number to 0.6.1