cpdb-backend-file 2.0b4

[tillkamppeter]

In the forth beta release for cpdb-backend-file 2.0.0 we have now added a make check test and fixed a crasher.

• Added test script for make test/make check
  The script rc/run-tests.shstarts this backend and the pdb-text-frontendtext mode example frontend of cpdb-libs in one dbus-run-session environment. The frontend discovers the backend and some test tasks are done with it, like listing options and printing a job.
• README.md: Updated for renaming of cpdb-libs tools
  The test/development frontend print_frontend is renamed to cpdb-text-frontend now.
• Fixed buffer overflow caused in log line in the backend

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This discussion was created from the release cpdb-backend-file 2.0b4.