This release adds enhancements, bug fixes and test improvements.

Enhancements:
 - Documentation and output improvements for new verify alias
 - zsh shell command completion
 - Prevent swupd from running interactive commands
 - Require force flag to prevent users to rely on unsafe http connections
 - Create a config file to set default flags to be used with swupd commands
 - Supporting new Manifest feature: also-add (optional) bundles.
 - Rework on preventing flag duplication
 - Don't print progress report on autoupdate

Bug fixes:
 - Root required in cases where it shouldn't
 - Download progress bug could print percentages larger than 100%
 - When using a local mirror, continue update even if not possible to check if mirror is outdated

Tests:
 - Including extra signature verification tests, like key rotation and chained certificate checks
 - Fixing some incorrect and broken tests
 - Extra tests added

Signed-off-by: Otavio Pontes <otavio.pontes@intel.com>

Author: Otavio Pontes

configure.ac

@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.66])
-AC_INIT(swupd-client, 3.20.0, otavio.pontes@intel.com)
+AC_INIT(swupd-client, 3.21.0, otavio.pontes@intel.com)
 AM_PROG_AR
 LT_INIT
 AC_CONFIG_MACRO_DIR([m4])