Beta version 1.7-beta

Notable features:

• -spu PARTITION_FILE to perform separate phylogenetic analysis for each partition.
• NONREV for general non-reversible models.
• --symtest to perform Symmetry Test as of Jermiin et al.
• --terrace to check if ML tree lies on a phylogenetic terrace (code from https://github.com/terraphast)
• --tbe to perform transfer bootstrap expectation (code from https://github.com/evolbioinfo/booster)

New options:

• -sup2 to map support values from a set of trees with unequal taxon sets onto a target tree.
• -rf2 to compute Robinson-Foulds distance between two sets of trees with unequal taxon sets.
• --link-model to link substitution models across partitions.
• --root-move-dist to optimise rooting position up to a certain distance (default: 2).
• --init-model to specify initial rate matrix.
• --loop-model to specify number of loop iterations for partition model optimisation (default: 10).
• --no-seq-comp to disable sequence composition test.
• --symtest-remove-bad to do --symtest and remove bad partitions.