General
Enhancements
- Deletion: remove unnecessary log messages from reaper2 #4143
- Release management: Upgrade information in setup.py (1.23.0) #4121
- Replicas: Make abacus collection replica more memory aware #4149
- Transfers: Possibility to force IPv4 transfers #4141
- WebUI: Port web ui to Flask #4041
Bugs
- Core & Internals: RSE set-attribute fails if RSE does not exist #4008
- DIRAC: Fix wrong grouping for the rules in dirac add_files #4144
- Transfers: conveyor submitter crashes on python3 #4148
Clients
Enhancements
- Clients: Unconditionally reducing the log level omits important information even under '-v' #3912