Fix snapshot details dao
Add AUTO_INCREMENT in details dao
0001-Fixed-issue-with-DataStoreDrivers-not-being-able-to-
Remove uncessary changes.
Revert "Remove uncessary changes."

This reverts commit fcab2b776a252de4e6159de76b89f4fc776d5bca.
CS-18582: if EIP is used, extract volume and template returns wrong public ip address. If remote agent is ssvm agent, then looking up public ip address from ssvm table

Conflicts:

	engine/storage/integration-test/test/org/apache/cloudstack/storage/test/SnapshotTest.java
	engine/storage/integration-test/test/org/apache/cloudstack/storage/test/VolumeServiceTest.java
	engine/storage/integration-test/test/org/apache/cloudstack/storage/test/VolumeTest.java
	engine/storage/integration-test/test/org/apache/cloudstack/storage/test/VolumeTestVmware.java
	engine/storage/src/org/apache/cloudstack/storage/RemoteHostEndPoint.java
	engine/storage/src/org/apache/cloudstack/storage/endpoint/DefaultEndPointSelector.java
add xenserver 6.2.0 hotfix support, to optimize vdi copy

add xenserver hot fix

Conflicts:

	api/src/com/cloud/vm/VirtualMachineName.java
	core/src/com/cloud/host/HostInfo.java
	core/src/org/apache/cloudstack/storage/to/SnapshotObjectTO.java
	deps/XenServerJava/src/com/xensource/xenapi/VDI.java
	engine/storage/snapshot/src/org/apache/cloudstack/storage/snapshot/XenserverSnapshotStrategy.java
	engine/storage/src/org/apache/cloudstack/storage/endpoint/DefaultEndPointSelector.java
	engine/storage/src/org/apache/cloudstack/storage/image/db/SnapshotDataStoreDaoImpl.java
	plugins/hypervisors/xen/src/com/cloud/hypervisor/XenServerGuru.java
	plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
	plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/XenServerPoolVms.java
	plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/XenServerStorageProcessor.java
	server/src/com/cloud/configuration/Config.java
CLOUDSTACK-4939 - Failed to create snapshot (KVM, Multiple hosts, Sharedstorage)

Conflicts:

	engine/storage/datamotion/src/org/apache/cloudstack/storage/motion/AncientDataMotionStrategy.java
	engine/storage/src/org/apache/cloudstack/storage/endpoint/DefaultEndPointSelector.java
	plugins/storage/volume/default/src/org/apache/cloudstack/storage/datastore/driver/CloudStackPrimaryDataStoreDriverImpl.java

Conflicts:

	engine/storage/volume/src/org/apache/cloudstack/storage/volume/VolumeObject.java
	plugins/storage/volume/default/src/org/apache/cloudstack/storage/datastore/driver/CloudStackPrimaryDataStoreDriverImpl.java
fix checkstyle