0.2.2 release

• update GitHub actions
• fix version number
• refactored getAverage() early singularity detection.
• add float getSumX() and float getSumY()
• add example
• update keywords.txt
• add unit test
• minor edits

0.2.1 release

update readme.md (#10)

- update readme.md (badges)
- update keywords.txt

0.2.0 release

add overflow detection (#9)

- add experimental OVERFLOW detection in **add()**
- add **lastError()**
  - OK, OVERFLOW, SINGULARITY
- update GitHub actions
- update license 2023
- update readme.md
- update keywords.txt
* fix build

0.1.9 release

Fix #7 readme.md (#8)

* fix #7 readme.md

0.1.8 release

add changelog.md (#6)

0.1.7 release

update library.json, fix badges, license, readme (#5)

0.1.6 release

update build-CI, add gradian support (#4)

* update build-CI, add gradians, add setType()

0.1.5 release

Arduino ci (#3)

* initial arduino-ci
* add unit test
* **add()** now returns the count = number of elements added.

0.1.4

update library.json

0.1.3

0.1.3 version