Add images list command.

M
add Changelog
externalize config and log file (should be given on the command line)

M
add from "flavored" and "raw". 
fix info.

M
fix artifact version -> 2.1.4-SNAPSHOT
fix dump command.
Remove visualization.

M
fix start when hostId is null
M
Fix the launch script /usr/bin/snoozeclient to take into account the log file and the conf file.
Fix the description in ImagesListCommand

M
add default value for host id
Add migrate command.

M
fix changelog.

M
Merge branch 'v2.x' of https://github.com/msimonin/snoozeclient into msimonin-v2.x

Conflicts:
	distributions/deb-package/build.sh
	distributions/deb-package/snoozeclient/debian/changelog
	pom.xml
	src/main/java/org/inria/myriads/snoozeclient/database/api/impl/ClientXMLRepository.java
	src/main/java/org/inria/myriads/snoozeclient/handler/CommandHandler.java
	src/main/java/org/inria/myriads/snoozeclient/parser/api/impl/JCommanderCLI.java
	src/main/java/org/inria/myriads/snoozeclient/parser/api/impl/commands/AddCommand.java
	src/main/java/org/inria/myriads/snoozeclient/parser/commands/ClientCommand.java
	src/main/java/org/inria/myriads/snoozeclient/parser/output/ParserOutput.java
	src/main/java/org/inria/myriads/snoozeclient/resourcecontrol/VirtualClusterControl.java
Conflicts.

M