community/osinfo-db: adjust recommended resources and add minimum

we set recommended:
- memory: 768M
- disk: 4G

minimum:
- memory 128M
- disk 1G

community/osinfo-db/APKBUILD

 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=osinfo-db
 pkgver=20170813
-pkgrel=0
+pkgrel=1
 pkgdesc="osinfo database files"
 url="http://libosinfo.org/"
 arch="noarch"
@@ -38,11 +38,17 @@ mk_xml() {
     <family>linux</family>
     <distro>alpinelinux</distro>
     <resources arch="all">
+      <minimum>
+        <cpu>1000000000</cpu>
+	<n-cpus>1</n-cpus>
+	<ram>134217728</ram>
+	<storage>1073741824</storage>
+      </minimum>
       <recommended>
         <cpu>1000000000</cpu>
 	<n-cpus>1</n-cpus>
-	<ram>1073741824</ram>
-	<storage>5368709120</storage>
+	<ram>805306368</ram>
+	<storage>4294967296</storage>
       </recommended>
     </resources>
     <media arch="i686">