tree c25e4560cad19c6605c1dfd532459771789504a6
parent c68c7c8864fd5eaea891712c5a3455c87aae4d40
author Gilles Peskine <Gilles.Peskine@arm.com> 1585332318 +0100
committer Gilles Peskine <Gilles.Peskine@arm.com> 1585336425 +0100

Switch to the classic Mbed TLS ChangeLog format

Instead of working with Markdown format, keep the classic Mbed TLS
ChangeLog format, with the classic category names. Keep the classic
file name as well. This way there's no risk of breaking third-party
scripts that may copy or even parse the changelog file.

Accordingly, expect ChangeLog/*.txt files instead of ChangeLog/*.md.

This commit completely rewrites the parsing and output code.

This commit systematically appends to the existing top version. A
subsequent commit will restore the capability of creating a new
version.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>