pm-utils: fixed Sleep/Resume for NetworkManager

This update fixes the following issue for pm-utils:
- 735837: Add pm-utils-1.4.1-networkmanager.patch, the methods org.freedesktop.NetworkManager.{sleep,wake} have been replaced in post-6.x NetworkManager by org.freedesktop.NetworkManager.Sleep which takes a boolean argument(bnc#735837).

Fixed bugs
bnc#735837
Sleep/Resume for NetworkManager is broken
Selected Binaries
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