Change Log printHelpers

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

[0.4.6] - 2024-11-21

fix #22, negative fractions
fix unofficial toRoman() for > 4888
add support for negative sign for toRoman()
changed parameter to signed toRoman(int32_t value)
add unit tests
update readme.md

[0.4.5] - 2024-11-20

add experimental fraction()
add print_fractions.ino example
add print_fractions_denum.ino example
update print_sci_experimental.ino example
added define PRINTHELPERS_LIB_VERSION.
update readme.md

[0.4.4] - 2024-01-05

fix URL in examples
minor edits

[0.4.3] - 2023-11-15

added csi() comma separated integers for readability e.g. 123,458,654
update readme.md.
update examples

[0.4.2] - 2023-11-15

update readme.md
update keywords.txt

[0.4.1] - 2023-07-13

fix #16 signed/unsigned warning
update example print_toRoman.ino to print 1..5000
update example print_sci.ino when double = 8 bytes.
update readme.md
fix description range toBytes()
change return type of size_t sci(Stream, value, decimals)
add printInch(inch, step) e.g 7 7/16
add printFeet(feet)

[0.4.0] - 2023-01-28

bump version number as fix in 0.3.1 was serious
add toRoman()
add toRoman example
redo toBytes() (less RAM)
update readme.md
update unit test
minor edits

[0.3.1] - 2023-01-27

fix scieng() itoa() => sprintf() + conditional ESP32
add leading 0 for exponents smaller than 10, to better align columns.
update GitHub actions
update license 2023
add performance example
update readme.md
minor edits

[0.3.0] - 2022-11-29

add hex(value, digits) + bin(value, digits) 32 and 64 bit
leading zero's - no separators - no prefix.
add example show the difference
update readme.md
update unit test

[0.2.5] - 2022-11-22

add changelog.md
add RP2040 to build-CI

[0.2.4] - 2022-04-15

no info

[0.2.3] - 2021-24-12

[0.2.2] - 2021-11-13

[0.1.0] - 2018-01-21

initial version