fix: update license template copyright year
MODIFY
templates/LICENSE.mit
templates/LICENSE.mit
MIT License
-Copyright (c) 2018 <%- pjson.author %>
+Copyright (c) 2019 <%- pjson.author %>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal

fix: update license template copyright year