• Add timed release mode to delay node
• Enable link splicing for when import_dragging nodes. Closes #811
• Fix uncaught exception on deploy whilst node sending messages
• Deprecate old mqtt client and connection pool modules
• Change node: add bool/num types to change mode Closes #835
• Validate fields that are $(env-vars) Closes #825
• Handle missing config nodes when validating node properties
• Pi node - don't try to send data if closing
• Load node message catalog when added dynamically
• Split palette labels on spaces and hyphens when laying out
• Warn if editor routes are accessed but runtime not started Closes #816
• Better handling of zero-length flow files Closes #819
• Allow runtime calls to RED._ to specify other namespace
• Better right alignment of numerics in delay and trigger nodes
• Allow node modules to include example flows
• Create node_modules in userDir
• Ensure errors in node def functions don't break view rendering Fixes #815
• Updated Inject node info with instructions for flow and global options