- update to Thunderbird 60.0

* requires NSPR 4.19 and NSS 3.36.4
  * what's new
    https://www.thunderbird.net/en-US/thunderbird/60.0/releasenotes/
- source archives are now signed directly
  (removed checksum signature check)
- imported patches from Firefox 60
  * mozilla-bmo1375074.patch
  * mozilla-bmo1464766.patch
  * mozilla-i586-DecoderDoctorLogger.patch
  * mozilla-i586-domPrefs.patch
- removed obsolete patches
  * mozilla-language.patch
- removed -devel subpackage as old-style extensions are mainly gone
- storing of remote content settings fixed (boo#1084603)

OBS-URL: https://build.opensuse.org/package/show/mozilla:Factory/MozillaThunderbird?expand=0&rev=419

_constraints

@@ -2,10 +2,32 @@
 <constraints>
   <hardware>
     <disk>
-      <size unit="G">16</size>
+      <size unit="G">20</size>
     </disk>
     <memory>
-      <size unit="M">9000</size>
+      <size unit="G">12</size>
     </memory>
   </hardware>
+  <overwrite>
+    <conditions>
+      <arch>armv6l</arch>
+      <arch>armv7l</arch>
+    </conditions>
+    <hardware>
+      <memory>
+        <size unit="M">2600</size>
+      </memory>
+    </hardware>
+  </overwrite>
+  <overwrite>
+    <conditions>
+      <arch>aarch64</arch>
+    </conditions>
+    <hardware>
+      <memory>
+        <size unit="G">9</size>
+      </memory>
+    </hardware>
+  </overwrite>
 </constraints>
+