Changes in version 0.99.0 (2019-05-15)
+ Submitted to Bioconductor

Changes in version 0.99.4 (2020-01-21)
+ The package no longer relies on seqinr, now operates only with Biostrings functions and variables
+ The  Title and the Description have been updated to be more precise in describing the package.
+ Despcritional comments have been added to all codes.
+ The sWeeP functions now accept  AAStringset as well file names as a valid entry
+ The sWeeP function now uses an S4 Generic and S4 methods
+ The user input variable baseMatrix has now a  validating step on the code
+ The sWeeP function now uses Biostrings::readAAStringSet for FASTA input.
+ All functions now only use message(...) to communicate with users.
+ All 1:length(...) instances have been replaced with seq_len
+ On all codes, the function tidy_source() from the formatR package has been used to standardizing code formating.
+ All operations that do not affect have to the package working been removed.
+ Some functions and variables naming has been changed aiming to follow the lowerCamelCase convention (the sWeeP function still as it's, due it is the method initials)
+ aa2int() has been replaced by a vector inside  the aa2num2()
+ The data set datastring has been removed.
+ fas2mat receives now an AAStringSet as entry
+ Instead of reading the R object datastring and writing it as a FASTA file, a FASTA file has been included directly in inst/extdata/
+ A bigger FASTA has been used in the "Quick Start" section
+ All non-R package source files have been removed

Changes in version 0.99.5 (2020-01-21)
+ An even bigger FASTA has been used in the "Quick Start" section

Changes in version 0.99.6 (2020-01-21)
+ Error removed

Changes in version 0.99.7 (2020-01-21)
+ Warning removed

Changes in version 0.99.12 (2020-02-08)
+ 2000+ sequences multifasta error removed