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
LPS-32474 Source formatting

Though last-merge-time is now set and check at layout level, last-reset-time (used to determine whether contents are imported or not) must still be set and check at layoutSet level.
LPS-32474 Test reset
LPS-32474 make explicit that the time should match
LPS-32474 Source formatting