Segfault v1.2.0

A medium-sized update to Segfault, based on player feedback!

• Decreased initial volume of music and SFX.
• Fixed a bug with the "..." skill not charging.
• Increased drop rate of SSH keys.
• Glitchmaster now moves, making it more obvious he is an NPC.
• You now fight minibosses by speaking with NPCs, and can only defeat each one once.
• Due to the above, two new NPCs have been added in locked areas.
• Increased healing item drop rate.
• Labelled each door so you know what you're unlocking.
• More helpful Glitchmaster dialogue at the beginning of the game.
• Some terminology changes for clarity.
• Fixed issues with extremely low hit rate for some characters' attacks.