changelog
    
    
    - Sun, 18 Feb 2024 13:01:09 +0100
 
    - by Mike Becker <universe@uap-core.de> [Sun, 18 Feb 2024 13:01:09 +0100] rev 831
 
    - add convenience macros for cx_array_*
 
    - Sun, 18 Feb 2024 12:24:04 +0100
 
    - by Mike Becker <universe@uap-core.de> [Sun, 18 Feb 2024 12:24:04 +0100] rev 830
 
    - commit complicated stuff before simplifying it
relates to #371 
    - Sat, 17 Feb 2024 20:51:27 +0100
 
    - by Mike Becker <universe@uap-core.de> [Sat, 17 Feb 2024 20:51:27 +0100] rev 829
 
    - remove unnecessary flag_removal function
 
    - Sat, 17 Feb 2024 20:22:13 +0100
 
    - by Mike Becker <universe@uap-core.de> [Sat, 17 Feb 2024 20:22:13 +0100] rev 828
 
    - improve tree iterator struct and add signature for a function that can create an iterator
relates to #371 
    - Fri, 16 Feb 2024 20:23:48 +0100
 
    - by Mike Becker <universe@uap-core.de> [Fri, 16 Feb 2024 20:23:48 +0100] rev 827
 
    - first draft of a tree iterator
see issue #371 
    - Thu, 15 Feb 2024 21:54:43 +0100
 
    - by Mike Becker <universe@uap-core.de> [Thu, 15 Feb 2024 21:54:43 +0100] rev 826
 
    - add cx_tree_search() - relates to #165
 
    - Wed, 14 Feb 2024 22:32:13 +0100
 
    - by Mike Becker <universe@uap-core.de> [Wed, 14 Feb 2024 22:32:13 +0100] rev 825
 
    - be honest at least in the lib version