waffle: Bump version to 1.4.1

Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
doc: Add release notes for Waffle 1.4.1

Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
Merge branch 'maint-1.4'

This picks up the 1.4.1 release notes.

* maint-1.4:
  doc: Add release notes for Waffle 1.4.1
  waffle: Bump version to 1.4.1

Conflicts:
	Android.mk
	cmake/Modules/WaffleDefineVersion.cmake