This release brings some important updates regarding recent devices supporting/requiring encryption for local (HTTP) traffic and a lot of fixes/improvements for thermostats (mainly mts200/mts960).
Current implementation for mts960 is still 'raw' but should definitely mark an improvement over previous releases.

features

• added support for local protocol (HTTP) encryption. It looks like newer mss110/mss210 (and maybe more) devices firmwares need this implementation to be locally accessible (#456 - #470)
• improved support for mts960 (thanks to @bernardpe - #449)
• setting the target temperature in thermostats (all of the mts(s)) now sets the device to 'manual' mode (#401) exiting any preset or scheduled mode)
• added humidity sensor to supported thermostats (#459)

fixes

• moved tracing file open call to executor code to prevent HA core complaints (log warning)
• fixed support for mts200 'Summer Mode' (#468)
• recovered lost/missing translations for mts200/960 warnings
• error in some timezones database parsing (using pytz)
• miscellaneous errors in unexpected payloads parsing/handling