Enable debug user's files called like ignored library files (e.g. "io.py") (PY-15265)
Enable debug user's files called like ignored library files (e.g. "io.py") (PY-15265)

Do not ignore filename which is in DONT_TRACE dict, but belongs to project roots
(cherry picked from commit 7810392)

fabioz/PyDev.Debugger,fabioz/PyDev.Debugger,Elizaveta239/PyDev.Debugger,Elizaveta239/PyDev.Debugger,Elizaveta239/PyDev.Debugger,simudream/PyDev.Debugger,fabioz/PyDev.Debugger,simudream/PyDev.Debugger,Elizaveta239/PyDev.Debugger,Elizaveta239/PyDev.Debugger,simudream/PyDev.Debugger,fabioz/PyDev.Debugger,fabioz/PyDev.Debugger,simudream/PyDev.Debugger