#1054 automated security warnings - saved changes

[CREITZ25]

#1054 automated security warnings

[CREITZ25]

When the commands devon setup and devon ide update software are called, the version of the software to be installed is checked for security gaps using the information in the Security file and a corresponding message is output if necessary. The security file may be stored in mirrors/ as well as in ide-urls// and the formatting for versionintervals was taken into account:
' 2.9.20>2.9.22
' >2.8.10
' 2.8.13
The different variablenames and values for the edition will be adjusted.
The messages are output in such a way that they could also be output collectively at the end of the command, but are currently output immediately.
The Git version is tested with the devon ide... command.

File https://github.com/devonfw/ide/blob/master/documentation/vulnerabilities.asciidoc is not created yet!

[CREITZ25]

Closed and Reopen, because of Github Problems

[hohwille]

This PR is replaced by #1083
However, some changes here shall not be lost and may be recovered for future improvements after #1083 has been merged.

[hohwille]

I am finally closing this PR as all information will still be preserved whenever we need them.
To summarize: Here we started to solve the problem that an important error or warning is raised during a complex process but further log-messages will "spam" it away. If the user took his promised coffee and comes back the message might already be scrolled out of sight. In our new Java based product it will be much easier to solve this problem cleanly so I am unsure if we will ever solve it in the bash world.

However, this is not going to be merged and while a PR remains open it continuously gains my attention if I have something left to do...