Fix for changed answer on ListSubs
Transmit licence as ID when uploading waves (putWave)
Changed output format of list... functions:

* listWaves
* listSubs
* listLicences

which varargout{1} now contains 1xN structs instead
of a Cell containing N structs.
Adjusted list... output names to structs (styleguide!)
Adapted internal recursive calls of the list... functions
Brought Changelog up to speed.
Added ERR 98 for incomplete response on upload (i.e. missing SID)
Prepared ListPermissions (not functional yet)
Cleanup of errorchk (now called checkForError();)
Error log handling: if filesize outgrows 50kB, an archive is created
Implementation of a unified input argument handler: checkArgIn
ArgIn checking for List... functions
First part of a major cleanup
Second part of a major cleanup
Fixed missing check for emptiness
Introduced global try-catch to eliminate subsequent -3 errors
Fixed warning on non-existent counter file
Started working on getWave blockwise processing
Added command 'ServerConfig'
Continued work on getWave