# Functions
New returns a Writer interface that allows to show the writting progress in percentage given the fullSize of the file is known.
NewConcurrent returns a Writer interface that allows to show the writting progress in percentage given the fullSize of the file is known.
NewNonBloking returns a Writer interface that allows to show the writting progress in percentage given the fullSize of the file is known.
# Structs
ConcurrentProgressWriter counts the number of bytes written to it.
NonBlokingProgressWriter counts the number of bytes written to it.
ProgressWriter counts the number of bytes written to it.