version 0.5.10 (2023-10-23)
  - Small additional comment over \collect@body of amsmath
  - Bug fix trick for combine on recent TeX distro.
  - Added abntexto class for brazilian ABNT as alternative for ABNTeX2
  - added example for xfp and numerica
  - aadded comment over lwarp latex to html converter
version 0.5.9 (2023-05-01)
  - Now compiled as one sided document
  - boldsymbol for math mode.
  - added example of booktabs, xtab, and xcolor with table options.
  - added examples of todonotes and ticket packages.
  - added example of leaflet class
  - added example of gradient-text
  - update on siunitx's commands
  - circled numbers and texts
version 0.5.8 (2022-05-17)
  - added example of package algorithmicx
  - added example of package caption
  - small change on example of ABNTEX2
version 0.5.7 (2021-07-17)
  - Added example of packages "background".
  - Added example to create class file
  - Some small change on ABNTeX2 usage
  - Bug fix
version 0.5.6 (2019-12-26)
  - replaced exsheets package with their sucessor xsim.
  - Change on use of biblatex with abnt style.
version 0.5.5 (2019-10-01)
  - Added helper applications on appendix.
version 0.5.4 (2019-08-17)
  - Basic LaTeX symbols on appendix
  - Bug fix relative to code of abntex
  - Increased information on natbib and biblatex
  - more tricks for new environments
  - boxes
  - more of packages: shadowtext, contour.
  - Bug fix
version 0.5.3 (2018-06-19) -- unpublished version
  - Small bug fix
version 0.5.2 (2018-06-16)
  - Small rearrangement of text.
  - Examples for packages cancel and ulem
  - abntex2 and their friends for brazilian ABNT style documents
  - More information over BibTeX file.
  - Bug fix
version 0.5.1 (2018-06-02)
  - Added document self url
  - Corrected the url of bibliography.
  - Added example of packages enumitem and tabto.
  - Bug fix.
version 0.5 (2018-04-19)
  - Fisrt public release.
