Release v3.2.5

This release includes a fix to replace system calls by local system_argv
functions, cleanup patches for error output and code style, adding delta
manifests to delta packs, consistency changes for tar and string allocation,
and removes creation of delta manifests out of create_update.
This is a re-roll of release 3.2.4 to fix a time skew issue that caused some
build failures.

Signed-off-by: Tudor Marcu <tudor.marcu@intel.com>

configure.ac

@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.66])
-AC_INIT(swupd-server, 3.2.4, timothy.c.pepper@linux.intel.com)
+AC_INIT(swupd-server, 3.2.5, timothy.c.pepper@linux.intel.com)
 AM_INIT_AUTOMAKE([foreign -Wall -W subdir-objects])
 AM_SILENT_RULES([yes])
 AC_PROG_CC