Version 0.11.0

Added

• Adds two other pedotransfer functions (PTFs) to calculate water retention parameters #53

Changed

• Optimal pH values of grassland are now the middle value of the class good #55
• pF of field capacity is changed from 2.2 to 2.0 #53
• Bulk density in the default PTF is now aggregated into 1 continous function #53
• Parameters of evaluation for PAW are adjusted #53
• Parameters for the evaluation of sealing are adjusted #57
• Changes the formula to calculate nitrogen leaching and run-off #58
• Parameters for the evaluation of nretention are adjusted #58
• Paramaters and funs for CEC are updated and split for soil fertility and aggregate stability #59
• Parameters for the evaluation of Cu availability are adjusted #59
• potassium index is multiplied so that the evaluation is equal for grass and maize #60

Fixed

• Improved the function for crumbleability to match the factsheet #54 #56
• Fix error in calc_potassium_availability #59