Added Food to Seagrass 'chopping' yield.
Added Defense and SightThrough modifier as well as negative Appeal to Mangrove (matching the Rainforest).
Tweaked some of the feature's graphic art.

Reverted the icon's dds format to uncompressed
Increased loadorder to Sukritact's Oceans compatibility xml

Added support for More Maritime Seaside Sectors mod.

Fixed an issue where features are not generated in some map mods.

Fishing Boats should no longer require terrain features to be removed.
Revert the changes to Fish and Crab harvest tech.
Seagrass 'chop' food yield was removed and gold yield slightly increased.

Fixed unable to generate features in shuffle map