Generate javadoc for TypeObjects
Fix warnings about missing javadoc in TypeObject classes.
Add setting of YangSourceDefinition when building GeneratedType
for TypeObject so JavaFileTemplate.appendSnippet() generate javadoc
for this class.
Generation of javadoc was added for all TypeObjects not only
ScalarTypes as described in corresponding task.
JIRA: MDSAL-762
Change-Id: Iec3ab9e36bcea0807892bd024b7f04c451ff9000
Signed-off-by: Samuel Schneider <samuel.schneider@pantheon.tech>
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>