Hotfix 7.1.6

[UTDZac]

This fixes a CRITICAL bug that prevents users on 7.1.0 - 7.1.5 from being able to update while the tracker is active; they instead have to close it down and load just the UpdateOrInstall.lua file.

This also actually fixes io.popen to instead use an alternative method involving os.execute. Tested and it works on Windows and MacOS at least. After this, users should be able to use the simple, alternative Quickload method I worked on.

Also snuck in a nice little update-asterisk to show on the tracker startup screen if an update is available.

Note: After this this fix goes live, we can delete the 7.1.5 release as that one is short-lived and buggy, and im using it as a placeholder for this 7.1.6 release.

https://github.com/besteon/Ironmon-Tracker/releases/tag/v7.1.5

[Fellshadow]

Additions from bugfixes:

• BattleAbilites has too much non-ability related data in it, changing it to better match what it actual is, a map of your and your opponent's Party data
• Fixed a bug where Sketch-d and Mimic-d moves would be tracked as if they were the pokemon's own moves.
• Fixed a bug with focus punch tracking