w1retap was a victim of the infamous kernel leap second bug, resulting in a failure to read sensors reliably. It was a pretty canonical example (w1retap uses clock_nanosleep with CLOCK_REALTIME, TIMER_ABSTIME).
It is easily resolved, either with a date command
or by rebooting the system.
Allow the postgresql module to work with psql v9.
Tidied up some of the rate limiting code.
Startup --wait works again
Updated the sample web page builder (contrib/web) to the current version
Please do not use w1retap 1.2.2 if your system includes a DS2409 coupler. A fix is in progress.
Apologies for any inconvenience.