Version 0.1.20

- Smaller Docker image size
- Bugfix: avoid responding to the wrong client (this could happen in rare cases)
- Better handling of WebSocket frames (details in #212)
- Fix regression introduced in 0.1.19, causing an empty header to be sent (#217)

src/version.h

@@ -2,7 +2,7 @@
 #define VERSION_H
 
 #ifndef WEBDIS_VERSION
-#define WEBDIS_VERSION "0.1.20-dev"
+#define WEBDIS_VERSION "0.1.20"
 #endif
 
 #endif /* VERSION_H */