working on start-size option

docs/Changelog.md

@@ -1,8 +1,13 @@
 
-5.4.8.9 Beta (???)
+5.4.8.9 Beta (2021-??-??)
 =========================
 
-- Reworked [start-size](Manual.md#--start-sizevalue) option. 
+- New `start-size` option to always keep and remember the width and height.
+- There is an issue with the `window-scale` mpv property, it does not
+  work correctly in mpv either. I've removed support for it and
+  added an own implementation `script-message mpv.net window-scale`.
+- The previous Beta replaced the CS-Script library with an own
+  C# scripting implementation.
 
 
 5.4.8.8 Beta (2021-05-09)

docs/Manual.md

@@ -212,15 +212,15 @@ Save volume and mute on exit and restore it on start. Default: yes
 
 #### --start-size=\<value\>
 
-Setting to remember the window height.
+Setting to remember the window size.
 
 **video**  
 Window size is set to video resolution.  
 
-**previous-height**  
+**height-session**  
 Height is remembered in the current session. Default
 
-**always-height**  
+**height-always**  
 Height is always remembered.
 
 **always**