Hydro tweaks, fixes #6808
Fix AI PDA showing tap messages
Changed the wording of the sniper rifle/binoculars zoom messages.

Updated changelog.
another minor change to the sniper rifle zoom message
Merge pull request #6816 from GinjaNinja32/pda

Fix AI PDA showing tap messages
Merge pull request #6817 from RavingManiac/master

Changed the wording of the sniper rifle/binoculars zoom messages.
Merge pull request #6809 from Zuhayr/master

Hydro tweaks, fixes #6808