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version (0.5.3) (2018-06-19) -- unpublished version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.
