Bootstrap values are not displayed when PhyML is used

PhyML bootstrap tree contains information about branches lengths and bootstrap values, but UGENE does not support this variation of NEWICK format.
It is necessary to do the following:
1. Add support of NEWICK with bootstrap values and branches lengths
2. Add visualiztion of bootstrap values near nodes. Corresponing option "Show bootstrap values" must be added to option panel.

A user request:

When we made tree using PhyML options for Maximum likelihood, how can we get bootstrap values on each branch. we did chose perform bootstrap option. It always show some value which looks like distance values.