[libvirt] [PATCH v2 0/7] bridge network support enhancement and other network fixes

From: Maxim Nestratov <mnestratov@parallels.com> v2 change: - rebased on recent network rework Maxim Nestratov (7): parallels: introduce and use string constants for network types and names parallels: fix parallelsLoadNetworks parallels: better bridge network interface support parallels: set network adapter device status to connected parallels: make E1000 network adapter type default parallels: switch off offline management feature parallels: don't prevent domain define if VIR_DOMAIN_NET_TYPE_BRIDGE