- added some catches for main test executing calls

- included latest db dumps

- updated readme

- changed the protocol specs so that the program exit code and the expected program exit code are separate items (to display test content)
  - the program exit code is always the first item (if present)
  - the expected exit code is the second or first item (second only if we have a real program exit code as first item)

- updated docs
- added version string

- removed ipaccess file var

  - not removed dirs are bad but might help to trace back errors...
  - there were some timing issues when we ran multiple tests with one requests and the dir changed...

- made firejail compatible

- if the compilation fails and we have > 1 tests we copy the failed compile outout into every test result

- added option to get config from a sql db
- removed ip access control
- added stats.php to get test server configuration

- moved parameters max lines to read, max err lines to read, max lines to write to the test server (from test runner)
- updated readme

- added a check if the given regex line is really a regex (was missing for no and && no or connected -> normal regex)

  - no longer escapes are required because no longer json

- also the cleanup is now done if regex encountered an error
  - also done if we cannot create the temp dir

- warning output added
  - we get an error from time to time because we canno delete a temp dir...

- added output wildcard docs

- fixed config for Mac
- fixed database backups

- added debug output when runner outputs to the error stream

- changed config to use with Mac

- fixed readme because we now use strings as transaction keys (not longer ints, timestamps)

- new interface: we now us a request distinction/separation number to distinct to requests that arrive at the same time and microtime() would return the same value
  note that the distionction number is optional

- the execution of the user program was just fine (the java encoding) but the RUNNER was NOT called with utf8 encoding...