Add agile new posts

[YocelinGR]

Description

• Add sprint points post
• Add branches and versioning post
  Fixes|Resolves # (feature)

Type of change

• New feature (non-breaking change which adds functionality)

How Has This Been Tested?

NAN

Requirements before deploy

NAN

Envars added?

NAN

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented on my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

[YocelinGR]

Hola Luis, espero es fin de semana cambiar el post que esta en ingles a español. A más tardar el lunes a primer hora esta listo!!

[YocelinGR]

Hola, ya quedo el post en español.