main/acf-clamav: upgrade to 0.2.3

(cherry picked from commit 79b83368)

main/acf-clamav/APKBUILD

 # Contributor: Michael Mason <ms13sp@gmail.com>
 pkgname=acf-clamav
-pkgver=0.2.2
+pkgver=0.2.3
 pkgrel=0
 pkgdesc="A web-based system administration interface for clamav"
 url="http://git.alpinelinux.org/cgit/acf-clamav"
@@ -18,4 +18,4 @@ build() {
 
 }
 
-md5sums="5e7f74f1e1a90f2889cd86141b0807f0  acf-clamav-0.2.2.tar.bz2"
+md5sums="71f736709d92a3adac283d30e89ccbfe  acf-clamav-0.2.3.tar.bz2"