v2.4.0

Feature

• Pdf backend, table mode as options and artifacts path (#203) (40ad987)

Documentation

• Add explicit artifacts path example (#224) (eeee3b4)
• Update custom convert and dockerfile (#226) (5f5fea9)
• Correct spelling of 'individual' (#219) (41acaa9)
• Update LlamaIndex docs (#196) (244ca69)