chore: storing version and changelog

CHANGELOG.md

@@ -1,3 +1,12 @@
+## [4.0.0-alpha.177](https://github.com/godot-escoria/escoria-demo-game/compare/v0.0.0...v4.0.0-alpha.177) (2022-04-30)
+
+
+### Documentation
+
+* Updated say command docs for audio and translations ([#589](https://github.com/godot-escoria/escoria-demo-game/issues/589)) ([357799c](https://github.com/godot-escoria/escoria-demo-game/commit/357799cc4d00a1b9d70e1e7fecb0d544cf0b3eef))
+
+
+
 ## [4.0.0-alpha.176](https://github.com/godot-escoria/escoria-demo-game/compare/v0.0.0...v4.0.0-alpha.176) (2022-04-30)
 
 

addons/escoria-core/game/core-scripts/esc/commands/say.gd

@@ -16,7 +16,7 @@
 #   (default: the value set in the setting "Escoria/UI/Default Dialog Type")
 #
 # The text supports translation keys by prepending the key followed by
-# a colon (`:`) to the text. 
+# a colon (`:`) to the text.
 # For more details see: https://docs.escoria-framework.org/en/devel/getting_started/dialogs.html#translations
 #
 # Playing an audio file while the text is being