community/qbe: update release tarball URL

Per upstream request

community/qbe/APKBUILD

 # Maintainer: Drew DeVault <sir@cmpwn.com>
 pkgname=qbe
 pkgver=1.1
-pkgrel=0
+pkgrel=1
 pkgdesc="A simple C compiler backend"
 url="https://c9x.me/compile/"
 arch="x86_64 aarch64 riscv64"
 license="MIT"
-source="$pkgname-$pkgver.tar.gz::https://c9x.me/git/qbe.git/snapshot/qbe-$pkgver.tar.gz"
+source="$pkgname-$pkgver.tar.xz::https://c9x.me/compile/release/qbe-$pkgver.tar.xz"
 
 build() {
 	make PREFIX=/usr
@@ -21,5 +21,5 @@ package() {
 }
 
 sha512sums="
-40a6c1831d26c10bb63800d9f59260a53b4f3acc477daecd7b17ae5bfe1761deed70f9ba14c1c59585e20a13b5512c7d138c444bcdd9fac1ac811b1f3f52743b  qbe-1.1.tar.gz
+1e5d7d1df3d73849dbf19dd1d84c9bba63a5041622823a5a239496032f9d82bd1640dd2bbd03e28c8a180b8e66a1fe10deb940b5d8fde996bf593f7e8d943e8b  qbe-1.1.tar.xz
 "