[FIX] Electrical -> Electrical energy and Thermal -> Thermal energy

[DATA] British spelling in inputs: Bio-char → Biochar, Mineralization → Mineralisation

[FEAT] Add OR-substitutable resource family pools and rename inputs.csv

[FIX] Data error: Rename "1 water" to "Other water" for Bio-char Non-forest biomass

[DATA] Inline derived methods in CSV and rename methods "Unspecified" to "Other"

[DOCS/FIX] First draft of Objective No. 5: TO FACILITATE MAINTENANCE AND UPDATES FOR CG STAFF. (No more hard-coded settings, libraries updated, instructions added to the README)