sql dump crossplatform fixes
(deleted) requested to merge gh-177f11e2/6/HolySmoke86/master into master
Created by: HolySmoke86
this makes explicit both the storage engine and character format and reduces the maximum length of string columns used in keys
Background to this is that I had issues trying to import the database into a stock archlinux mariadb with the error ERROR 1071 (42000) at line 1: Specified key was too long; max key length is 767 bytes
This patch resolves that by reducing the size of the indexed varchar columns.