v1.3.0 - Toggleable Mods in the launcher

This Release adds the ability to toggle Mods in the launcher, as well as other things.
Changes:

• The Config is extended to include the enabled mods
• The launcher uses symlinks for saves, resourcepacks & shaderpacks folder for them to be used across all versions
  -> This won't affect already present files, then symlinks won't be created
• You are now allowed to add your own mods to the launcher's ones
  -> The Game will not start when unwanted ones (e.g. Wurst) are present, don't try to work around this, you won't suceed.

Full Changelog for the Client: v1.2.1...v1.3.0
-> for the Mod Configurations: AxolotlClient/AxolotlClient-files@1a45288...master