• Add initial support for NR in MAC/RLC/PDCP
• Add sync code for NB-IoT
• Add support for EIA3/EEA3 (i.e. ZUC)
• Add support for CSFB in srsENB
• Add adaptation layer to run TTCN-3 conformance tests for srsUE
• Add High Speed Train model to channel simulator
• Rework RRC and NAS layer and make them non-blocking
• Fixes in ZMQ, bladeRF and Soapy RF modules
• Other bug-fixes and improved stability and performance in all parts