v0.1.4

• Modified EdgeIndex to use a more generic hashmap
• Added the command compute edgetrees to export multifurcating trees corresponding to each edges
• Added the possibility to have several trees as input of the prune command
• Added an option to print transfer/mast distance between input tree edges and compared tree in the compare edgescommand
• Added explanations for the help of command collapse brlen
• Added pvalues attached to edges of the trees (for support)
• Added an option for filtering branches in roccurve command
• Added a preliminary and greedy quartet enumeration
• Bug fixes:
  • Corrected the command line options for generate binarytree
  • Newick Parser: Now allow a length :<length> at the root node