LPS-31950 Use appropriate language keys for the wiki history. We don't follow the activity pattern anymore since they are not used in the activities portlet.
LPS-31950 Do not show a repeated activity when a draft is published or edited repeated times
LPS-31950 Upgrade process to include the version in activitiesfor Wiki Pages
LPS-31950 We are really updating the Social tables, and not the Wiki tables. I made the methods generic (addActivity) so that if we have more of these in the future, they're all in one place and we can reuse that method.
LPS-31950 Rename var since we're not in the Social package
LPS-31950 Lang keys

Signed-off-by: Brian Chan <brian.chan@liferay.com>
LPS-32885 Added title attr to checkboxes in user announcement preferences for accessibility compliance
LPS-32885 source formatting - make message more clear (follow pattern from permissions)
LPS-32885 make permissions consistent with attachments
LPS-32885 Fix typo, it's "receive", not "recieve"
LPS-32885 We don't want to mix English with other languages. So we need a different key for each "via". Or else, you could get a Chinese sentence with English mixed in. Also, see portal.properties:

    #    # Set the list of announcement types. The display text of each of the    # announcement types is set in content/Language.properties.    #    announcements.entry.types=general,news,testThis ensures that even the delivery types are translated.
LPS-32885 Lang keys
Javadoc formatting
LPS-32891 Update Javadoc for classNameId parameters
LPS-32891 Regenerate dynamicdatamapping services
LPS-32790 Update Javadoc
LPS-32347 Update Javadoc
LPS-32790 Regenerate documentlibrary
LPS-32347 Regenerate documentlibrary
LPS-32474 Set last-merge-time at layout level