18.6.3

1/ Restore Python source text encoding comments needed by some Python 2
versions.
2/ Add example AWS uploader module from Chris Ramsay.

18.6.2

1/ Fix duplicate data bug in live logging.

18.6.1

1/ Fix bug in "fixed block" date parsing.

18.6.0

1/ Substantial rewrite of much of pywws. It is now more "standard" in many
ways, such as names of modules, and is compatible with Python 2.7 and 3.
2/ New "service" uploaders. "underground_rf" and "cwop_ham" have been
merged in to "underground" and "cwop".
3/ "Day end hour" can now vary with daylight savings time.
4/ Improved reliability with "3080" class stations.
5/ Various other bug fixes and minor improvements.

18.04.1

1/ Fix bug in utc <-> local time conversions.

18.04.0

1/ Now works with broken weather stations that have stopped logging data.
(Although there may be more gaps in the data.)
2/ Cope better with missing wind direction data.
3/ Use HTTPS for Weather Underground uploads.
4/ Other minor bug fixes.

17.11.0

1/ Allow MQTT service without password.
2/ Allow SFTP uploads with public key.
3/ Increase Twitter character limit from 140 to 280.
4/ Various other bug fixes and minor improvements.

16.12.0

1/ Added "candlestick" plot type.
2/ Added cloud base calculation function.
3/ Various other bug fixes and minor improvements.

16.08.0

1/ Fix Python 2.5 incompatibilities.
2/ Fix python-twitter v3 tweet length problem.

16.07.1

1/ Further changes to handle UK Met Office server quirks.