v3.29.0

Examples updated for UniPDF v3.29.0

New examples

• signatures/pdf_sign_and_encrypt_pdf.go
  Showcases how to encrypt and apply a digital signature to an encrypted file.

• signatures/pdf_sign_twice_visible_annotation.go
  Example of multiple signing with visible annotations - digital signatures

• text/pdf_search_replace_advanced.go
  More advanced example of search and replace with UniPDF.