updating github to v6.0.6

updating github to v6.0.0

updating github to v.5.10.0

updating github to v5.9.7

LPJmL 5.7.9, master branch version which includes the C-costly BNF ve…

…rsion used by Wirth et al. 2024, https://doi.org/10.5194/egusphere-2023-2946

version 5.7.5, which was the basis for the LPJmL simulations for TREN…

…DY 2023

version v.5.6.18 used for 'Rolinski et al. climate-smart grassland pa…

…per'

Missing lpjml.sh added to bin

various bug-fixes, most importantly for spitfire; enabling JSON based…

… config files

Initial commit of LPJmL4.0.001 as published in Schaphoff et al. 2018