community/xpra: upgrade to 4.4.6

community/xpra/APKBUILD

 # Contributor: Stuart Cardall <developer@it-offshore.co.uk>
 # Maintainer: Stuart Cardall <developer@it-offshore.co.uk>
 pkgname=xpra
-pkgver=4.4.5
+pkgver=4.4.6
 pkgrel=0
 pkgdesc="Xpra is 'screen for X' & allows you to run X programs, usually on a remote host over SSH or encrypted tcp"
 url="https://xpra.org"
@@ -90,5 +90,5 @@ tests() {
 }
 
 sha512sums="
-e2bd091367f27fba56c452ba7d0208f5bfbf8bfa65b87c4318be58e8984d05260a7f1c2b47f5cd8d16cc0da992fb1d357692220284fa5da2d3b1c822e36090e9  xpra-4.4.5.tar.xz
+ccc2f43547ce79fa6d6011545e58e69dff062a9396fdcabe6cf8f3a957c3e016fae8fa9d63584a2593c3fae8e5f38861ec1a470fbd381edc71e3d12663e139d7  xpra-4.4.6.tar.xz
 "