Dear all, It is my pleasure to announce the next major version of the pysnmp package (4.3.0) on pypi. This release brings many significant features: * Pure-Python, automatic, on the fly MIB parsing. * Rewritten synchronous high-level interface: walking SNMP agent becomes a matter of exhausting Python generator! * Rewritten Twisted interface: now it is also high-level. * Shiny new high-level asyncio/trollius interfaces. Quite a lot of long-pending fixes ultimately went live. Despite many changes, backward compatibility with previous releases is largely preserved. Finally, proper Sphinx-based documentation (http://pysnmp.sf.net <http://pysnmp.sf.net/>) now accompanies important pieces of the code. Feedback, bug reports and suggestions are welcome! -ilya