v0.4.5

• Corrected tindex computation (4fb145b)
• gotree matrix can take the option --metric to choose between branch length, bootstrap supports, or none 26ea287
• Added several metrics to compare trees (thanks @lucblassel ) 16bb1ae
• Added command gotree brlen set to set the length of all branches, and options --internal and --external a61803b
• Added command gotree compute mutations to extract the list of mutations along the branches of a phylogenetic tree, given the sequences of all internal and external nodes 76f7e3
• Updated newick parser to allow ';' in node/branch comments c7e2aa1
• Added command gotree collapse name to collapse branches that have a given name/id 0b9f8fa
• Added command gotree ltt to compute lineage through time data / plot (doc)