2021-10-30 v.1.0.1
- Change cfg & gd vars from private to protected for external use in new php-plotlib class
- Change padding automatically when change width or height
- Add new param to cfg to control font size for xticks & yticks
- Add new param to cfg to control margin between X & Y ticklabels & ticks
- Add Boolean draw X & Y label ticks
- Add cfg bordertype [‘square’, ‘halfsquare’] for plot in pairplot
- Add cfg ymarginleftlabel

2021-10-28 v.1.0.0
- First release