config: Use APK as package manager by default

This commit comes after a long period of hard work, starting back in
early 2021 as a proof of concept.

Thanks to the Alpine Linux project for creating such a nice package
manager. Thanks to everyone involved; this is going to be great!

Signed-off-by: Paul Spooren <mail@aparcar.org>

config/Config-build.in

@@ -71,6 +71,7 @@ menu "Global build settings"
 	config USE_APK
 		imply PACKAGE_apk-mbedtls
 		bool "Use APK instead of OPKG to build distribution (EXPERIMENTAL)"
+		default y
 
 	comment "General build options"