TrinityCore/pull_request_template.md

Changes proposed:

Target branch(es): 335/6x

Issues addressed: Fixes #

Tests performed: (Does it build, tested in-game, etc)

Known issues and TODO list:

NOTE If your Pull Request is SQL only create a ticket instead

SUGESTION If your Pull Request contains SQL give it one imposible date, for example 9999_99_99_99_database.sql on that way it will be free on merge.