Description of FoldX versions

Version 3.0 beta3

• Correction of a bug in PositionScan.
  When doing single point mutations with PositionScan, there was a problem of one-letter/three-letter code translation.
• We recommend using BuildModel for mutation

Version 3.0 beta2

• Coorrection of the implementation of water molecules inside the force field
  You can now read and take into account crystal waters or even predict the important water bridges.
• Change in the headers for some energy outputs
• Correction of a bug when mutating a residue from a Cysteine to anything else where the clashes were not correctly computed

Version 3.0 beta

• Optimization of sidechain positions
• "Repairing" pdb files
• Full mutation capabilities (both Protein and DNA) with backbone fixed