Recursive translation batching, MP3 support, CRAN docs update, and improved testing

New Features & Improvements

• gl_translate(): Added recursive batching for large vectors
  Preserves input order, reduces API calls, and improves efficiency

• gl_speech(): Added MP3 encoding support for output audio

• New test file: test_translate_batching.R

  • Batch splitting unit test
  • Medium vector efficiency test
  • Order preservation test

• Reference files added: IMPROVED_TRANSLATION_TESTS.txt, TEST_COVERAGE_SUMMARY.md

• Documentation & vignettes:

  • Fixed all CRAN URL issues
  • Various clarifications and consistency improvements

New features for NLP, speech-to-Text and text-to-speech

• Improved error handling for vectorised gl_nlp() (#55)
• gl_nlp()'s classifyText returns list of data.frames, not data.frame
• Fix gl_nlp when nlp_type='classifyText'
• customConfig available for gl_speech
• Add support for SSML for gl_talk() (#66)
• Add support for device profiles for gl_talk() (#67)
• Add support for tuneR wave objects in gl_speech() - (#62 thanks @muschellij2)
• Add check for file size for audio source - (#62 thanks @muschellij2)

Add text-to-speech and NLP categories

• Added an example Shiny app that calls the Speech API
• Fixed bug where cbind of any missing API content raised an error (#28)
• Add Google text to speech via gl_talk() (#39)
• Add classify text endpoint for gl_nlp() (#20)

Asynch speech bug

0.1.1

Changes

• Fix bug where gl_speech() only returned first few seconds of translation when asynch (#23)
• CRAN version carries stable API, GitHub version for beta features

rOpenSci initial release

• Natural language API via gl_nlp
• Speech annotation via gl_speech_recognise
• Translation detection and performance via gl_translate_detect and gl_translate
• Vectorised support for inputs
• Translating HTML support
• Tibble outputs