Update ChangeLogs and configure.ac for version 0.8

snf-image-helper/ChangeLog

+2013-01-09, v0.8
+	* Add support for xen
+	* Cleanup the helper code
+
 2013-01-21, v0.7.6
 	* Mount /proc and /dev before chrooting
 	* Fix a bug in DeleteSSHKeys task where the code for checking for

snf-image-helper/configure.ac

 AC_PREREQ(2.59)
-AC_INIT(snf-image-helper, 0.7.6, synnefo@lists.grnet.gr)
+AC_INIT(snf-image-helper, 0.8, synnefo@lists.grnet.gr)
 
 AC_CONFIG_AUX_DIR(autotools)
 AC_CONFIG_SRCDIR(configure)

snf-image-host/ChangeLog

+2013-03-09, v0.8
+	* Add support for xen
+	* Increase the default HELPER_SIZE and TIMEOUT values
+	* Cleanup the code and remove settings no longer used
+	* Rename snf-image-host to snf-image
+
 2013-01-21, v0.7.6
 	* Make the size of the helper VM image configurable
 

snf-image-host/configure.ac

 AC_PREREQ(2.59)
-AC_INIT(snf-image, 0.7.6, synnefo@lists.grnet.gr)
+AC_INIT(snf-image, 0.8, synnefo@lists.grnet.gr)
 
 AC_CONFIG_AUX_DIR(autotools)
 AC_CONFIG_SRCDIR(configure)

snf-image-host/version_pinning.pref

 Package: snf-image-helper
-Pin: version 0.7*
+Pin: version 0.8*
 Pin-Priority: 1001