update os-release and update crypttab

PKGBUILD

 # Maintainer: Tom Gundersen <teg@jklm.no>
 
 pkgname=filesystem
-pkgver=2012.6
-pkgrel=4
+pkgver=2012.7
+pkgrel=1
 pkgdesc='Base filesystem'
 arch=('any')
 license=('GPL')
@@ -84,10 +84,10 @@ md5sums=('45940618da782cc391c59f88ab3333c3'
          '8a9042a2cedf6b6b47eb8973f14289cb'
          'b8355d9d2782f424f4cedcf682651be0'
          'ca716f853860199c1286e7939b2f2666'
-         'e5d8323a4dbee7a6d0d2a19cbf4b819f'
+         '1745349eb24ed21b4cfaa6f423bddb76'
          '7bc65f234dfb6abf24e7c3b03e86f4ff'
          'd41d8cd98f00b204e9800998ecf8427e'
-         'c4534d6c59d75be0eb99ddaafcf93198'
+         'b16a4674ccf3a932ff34c6c8393a4f33'
          '6f48288b6fcaf0065fcb7b0e525413e0'
          '22518e922891f9359f971f4f5b4e793c'
          'f95416882cef800edef08382a1176b7d'