Initial CRAN submission.
Internal changes:
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  - Description file correction
    · Edit package description (add reference)
  - "vqsresub" function addedInternal changes:
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  - Description file correction
    · Abbreviation explained
  - Unnecessary print() in all functions removed
  Internal changes:
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  - An option to compare viral quasispecies at amino acid level was added to“vqscompare” function (“proteincoding” and “removestopcodon” arguments). - “AAcompare” function added to the package - Documentations updated - Reference in the DESCRIPTION file updated - Github link in README.md fixed
Internal changes:
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  - pairwiseAlignment() has moved from Biostrings to the pwalign package.