chore: bump to 0.4.0 and regenerate bindings

Regenerate the Android, iOS and Python bindings for the new wallet-scoped
backup migration APIs and sync the version across Cargo.toml, Package.swift
and gradle.properties.

Author: coreyphillips

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "bitkitcore"
-version = "0.3.9"
+version = "0.4.0"
 edition = "2021"
 
 [lib]

Cargo.toml

@@ -3,8 +3,8 @@
 
 import PackageDescription
 
-let tag = "v0.3.9"
-let checksum = "de49d32f7a6ffc8a8762063d3c4d76e140a84f65c83a96166186b2983e6b0391"
+let tag = "v0.4.0"
+let checksum = "6faa4a32a14853eaaf1ece7ddb1e042fa46e0515d933b0befae55c77ebf8ca07"
 let url = "https://github.com/synonymdev/bitkit-core/releases/download/\(tag)/BitkitCore.xcframework.zip"
 
 let package = Package(

Package.swift

@@ -3,4 +3,4 @@ android.useAndroidX=true
 android.enableJetifier=true
 kotlin.code.style=official
 group=com.synonym
-version=0.3.9
+version=0.4.0