Request 88090: Submit inst-source-utils

- to too much quoting in create_package_descr (forwarded request 88088 from lrupp)

- to too much quoting in create_package_descr (forwarded request 88088 from lrupp)

Please review sources

reviewed by lrupp

Accepted submit request 88090 from user lrupp

{"approve": "preliminary, version number changed"}

Builds for repo openSUSE_Factory

Output of check script (non-fatal):
- package has get_version_number.sh: (unchanged)

reviewed by lrupp