Patch v1.4.2

Item changes:

• Piggy Bank
  • Interest gain 7% (+7%) => 6% (+6%)
  • A green item shouldn't outclass mom's credit card i think

Bugfixes:

• Fixed Jetpack Grunt stats not being tracked properly.
• Fixed Sentinel stats not being tracked properly.
• Fixed Shotgun Fly stats not being tracked properly.
• Fixed Flying Grunt stats not being tracked properly and them having a higher movespeed than intended.
• Fixed "Ain't Safe Up There" achievement not triggering when the conditions are met.
• Fixed the Dark Caduceus' description displaying incorrect stats.