v1.17.0

[Hopding]

• Fix typo in docs (thanks @adrianjost!)
  • fix copy paste typo in radioGroup example #985
• Make ImageAlignment publicly accessible (thanks @oktapodia!)
  • Give access to ImageAlignment #988
• Create PDFDocument.copy() method (thanks @mohamedsalem401!)
  • Add the ability to copy a pdf #986
• Fix acrofield removal and flattening bug (thanks @Trapfether!)
  • Find and remove child widgets from the document context #1002
• Set P property on widgets created by pdf-lib (thanks @Trapfether!)
  • Set page reference for new field Widgets #1003
• Create PDFPage.scale(), PDFPage.scaleContent(), and PDFPage.scaleAnnotations() methods (thanks @JNK90!)
  • Scale page content #991
• Fix bug causing Helvetica font to be embedded unnecessarily (thanks @ssssota!)
  • Don't emit unused Helvetica #820
• Make random number generation deterministic across documents (thanks @ChingChang9!)
  • deterministic key generation using pseudo randomness #1033

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This discussion was created from the release v1.17.0.