virtualbox 5.1.0_rc1 versionbump and fix run

hardware/virtualization/virtualbox/pspec.xml

@@ -12,7 +12,7 @@
         <IsA>app:gui</IsA>
         <Summary>A powerful virtualization program</Summary>
         <Description>VirtualBox is a family of powerful x86 virtualization products for enterprise as well as home use. This is the Open Source Edition which lacks USB support and some other things.</Description>
-        <Archive sha1sum="8e7fa9bb7ab16854418c7878b61cc10dc5cc6a77" type="tarbz2">http://download.virtualbox.org/virtualbox/5.1.0_BETA2/VirtualBox-5.1.0_BETA2.tar.bz2</Archive>       
+        <Archive sha1sum="89c0f3756fa274f2570f90f90946c3bc95a82db7" type="tarbz2">http://download.virtualbox.org/virtualbox/5.1.0_RC1/VirtualBox-5.1.0_RC1.tar.bz2</Archive>       
         <BuildDependencies>
             <Dependency>dev86</Dependency>
             <Dependency>cdrkit</Dependency>
@@ -58,6 +58,7 @@
             <Patch level="1">003-ogl-include-path.patch</Patch>
             <Patch level="1">008-root-window.patch</Patch>
             <Patch level="1">004-xorg.patch</Patch>
+            <Patch level="1">python.patch</Patch>
         </Patches>
     </Source>
 
@@ -102,6 +103,7 @@
         </Files>
         <Provides>
             <COMAR script="package.py">System.Package</COMAR>
+            <COMAR script="service.py">System.Service</COMAR>
         </Provides>
         <AdditionalFiles>
             <AdditionalFile owner="root" permission="0644" target="/usr/bin/vboxreload">vboxreload</AdditionalFile>
@@ -144,6 +146,13 @@
     </Package>
 
     <History>
+        <Update release="4">
+            <Date>2016-07-17</Date>
+            <Version>5.1.0_rc1</Version>
+            <Comment>Version Bump</Comment>
+            <Name>Ergün Salman</Name>
+            <Email>poyraz76@pisilinux.org</Email>
+        </Update>
         <Update release="3">
             <Date>2016-06-17</Date>
             <Version>5.1.0b</Version>