Fixes stuff with external scenarios

Too many proxy datasets were created because we could not properly keep track of those created and those left to create.

Fixes Simapro export

Improves export to Simapro with better classification
Remove CO2 leakage from DAC datasets

Ecoinvent 3.10 + fixes

• Adds ecoinvent 3.10 support
• Adds inventories for ammonia production
• Fixes scaling of PV systems (mounting panels were nto scaled down)
• Adjusts electricity mix for aluminium production (previously unchanged, now aligned on regional electricity mixes)
• Fixes water balance for H2 from coal gasification
• H2 from SMR now uses national gas markets instead of regional one

v.2.1.0

Version bump

Fix issue when converting cubic meters of water to kilograms

Before, cubic meters fo water were divided by 1000 to obtain kilograms, which was wrong.
Only concerns Simapro exports.

Change database export name

v.2.1.0.dev7

Change database export name

Fix validation issues

v.2.1.0.dev6

Black reformating

Fix issue with accessing log file and prevent same function being applied twice

v.2.1.0.dev5

Merge remote-tracking branch 'origin/master'

v.2.1.0.dev4

Adds pickling of databases to avoid RAM maxing out

v.2.1.0.dev3

Black reformating