[flnews] Version 1.2.1 released

flnews 1.2.1 is a bugfix release.

- Potential crash fixed if an article is selected while article
  tree/list widget update is still in progress (race condition).
- FLTK 1.3 may crash if Fl_Text_Display widget contains very long lines.
  With FLTK 1.3 articles containing lines beyond 1000 octets are no
  longer displayed. It's still possible to store the raw data to a file.
  With FLTK 1.4 the behaviour is unchanged.
- Inconsistent permissions of created files fixed.
- Conversion from multiple seldom used 8-bit codepages to Unicode fixed.
- Unicode database updated to version 15.1.0.
- Connector lines in article tree are now solid for better visibility.


Sourcecode, Documentation, etc.:
<https://micha.freeshell.org/flnews/>
<https://www.ybtra.de/flnews-mirror/>


[Xpost and Followup-To <news:news.software.readers>]