Resolves #20

• include semaphore file
• syntax checks
  • have semaphore run the script
  • include usage message
  • include flags
  • check ALL syntax requirements from kOS docs
• style checks
  • have semaphore run the script
  • include usage message
  • include flags
  • check line lengths
  • check lazy global off
  • check explicit function scopes
  • check instruction and keyword capitalization
  • check files end with newline
• workflow checks
  • have semaphore run the script
  • include usage message
  • include flags
  • check for remaining TODOs
  • check for version bump
  • check for CHANGELOG update