Add back the 2->3 upgrade docs#246

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Joseph2001-braganza wants to merge 6 commits intomautic:4.xfrom

Joseph2001-braganza:4.x

Commits on Mar 4, 2024

updated the getting_started/how_to_update_mautic.rst

Joseph Anthony Braganza
authored and
Joseph Anthony Braganza
committed

Commits on Mar 5, 2024

Added the 3.x to 4.x update docs

Joseph Anthony Braganza
authored and
Joseph Anthony Braganza
committed

Commits on Mar 17, 2024

updated the changes accordingly to the PR

Joseph Anthony Braganza
authored and
Joseph Anthony Braganza
committed
updated the code

Joseph Anthony Braganza
authored and
Joseph Anthony Braganza
committed

Commits on Apr 17, 2024

Updated the how to updated Mautic Page

Joseph Anthony Braganza
authored and
Joseph Anthony Braganza
committed

Commits on Jul 13, 2025

Merge branch '4.x' into 4.x
adiati98
authored