Event, Mesoamerican Ferocity & Scots Great Ships added.

'Crusader Spirit' and 'Indian Ocean Trade' added.

Added 'Abandon the Navy' for Brandenburg/Prussia, 'The Master of the Water' for Mande culture nations (like Songhai).
Revamped the UI for naval doctrine selection, allowing for more than one unique doctrine.

Added 'Mayan Canoes', 'Genoese Naval Artillery' and 'Bengali Shipbuilding'.

Added the 'Vietnamese Initiative' doctrine for countries with Vietnamese or Sino-Vietnamese cultures.

Added the 'Dhow Trade' doctrine for countries with Somali culture, granting -15% light ship cost and +10% ship trade power.