ITL - check_http - adds second http_post

[TQQEU]

This PR adds second http_post for payloads containing a password. This is usefull in connection with Icingaweb2. This addition is important to us, as we need to test password-authentication this way, while in other cases the contents of "http_post" should be visible, e.g. if it contains SOAP-headers.

The variable-name http_post_pw utilises a default ("*pw*") described here

[cla-bot[bot]]

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[TQQEU]

After that, please reply here with a comment and we'll verify.

done

[bobapple]

@cla-bot check

[Al2Klimov]

What have you done and why exactly?

[TQQEU]

What have you done and why exactly?

Hi, thanks for the question, I am still a bit new to this process here on github. I saw your comments yesterday and was looking arround on my github branch (the PR is made "from") for something I might need to confirm any process from my side. As far as I understood git and github here you pushed into my branch (TQQEU/Icinga2/). Also other things happened at the Icinga/Icinga/-Branch wich made me update my branch (TQQEU/Icinga2) by rebasing new commits from Icinga/Icinga2 to it. - Or that seems what the button I hit should have done to me.

[TQQEU]

Please undo.

done. Thanks for the help!