Make the ghost iterations abort based on h_old not on h_init to avoid cases where the code can't converge due to very poor and much too small initial guess.

Removed the function restoring the cooling tables from the public API. Updated the GEAR cooling model to compile with VELOCIraptor.

Clarified the option to read the metal information from the ICs in the EAGLE chemistry model documentation.

If a particle has 0 neighbours, make the EAGLE chemistry model default to the un-smoothed quantities.

Make the EAGLE chemistry interaction functions only compute W and not also dW/dr as it is not required.

Add color to task dependency plot

Closes #534

See merge request !726

Repart by CPU ticks with optional fixed costs

See merge request !707

Adds ANARCHY-PU Scheme

See merge request !723

Fix typos in the Tillotson sound speed

See merge request !725