changelog
    
    
    - 2021-09-21
 
    - by Teemu Piippo <teemu@hecknology.net> [Wed, 22 Sep 2021 00:25:31 +0300] rev 135
 
    - Merge commit
 
    - 2021-09-21
 
    - by Teemu Piippo <teemu@hecknology.net> [Wed, 22 Sep 2021 00:25:13 +0300] rev 134
 
    - Add remaining serialize methods
 
    - 2021-09-21
 
    - by Teemu Piippo <teemu@hecknology.net> [Tue, 21 Sep 2021 19:58:06 +0300] rev 133
 
    - Begin work on edit history