Getting client_id failed due to incorrect extraction!
At least in version 3.2.7p1 and probably later the plugin is not working any more properly. The result of ```curResult="$(_post "${curData}" "${ISPC_Api}?client_get_id")"``` is something like this ```Result of _ISPC_ClientGetID: '[Tue Jan 23 11:44:57 CET 2024] Retrying post
{"code":"ok","message":"","response":3}[Tue Jan 23 11:44:57 CET 2024] _hcode 0'```. The parsing code does not work properly and leaves a non numeric value such as ```Client ID: '3[Tue Jan 23 11'```.
message:
SC2034: $VARNAME appears unused. Verify it or export it.
most of these are related to the style:
we generate global vars, which are used in other functions.
the var "lexical_url" was really unused (left it as comment)
the travis-check now does not need anymore special flags.
Signed-off-by: Bastian Bittorf <bb@npl.de>
