[rel-v8r0]
*Core
FIX: (6790) Fix exception in FileHelper.networkToString on Python3
New: dirac-configure warns you about existing config file
FIX: (6725) Fix in FileHelper module writing to file, fixed exception "TypeError: write() argument must be str, not bytes, because file was opened in the wrong mode.
*Docs
NEW: (6785) Improve documentation on installing HTTPs services
FIX: (6726) nginx takes aliases into account
*DataManagementSystem
CHANGE: (6773) take into account all possible sources for intermediate copy when replicating files
NEW: (6757) Provide `diskOnly` option in getFile. Defaul is `False`