• Rename project from srsLTE to srsRAN
• Add initial 5G NSA support to srsUE (including x86-optimized FEC and PHY layer)
• Add PDCP discard support
• Add UL power control, measurement gaps and a new proportional fair scheduler to srsENB
• Extend GTP-U tunneling to support tunnel forwarding over S1
• Optimize many data structures, remove dynamic memory allocations in data plane
• Improved S1AP error handling and enhanced event reporting
• Update ASN.1 packing/unpacking, RRC to Rel 15.11, S1AP to Rel 16.1
• Update PCAP writer to use UDP framing
• Other bug-fixes and improved stability and performance in all parts