*fixed segfault at start-up due to faulty allocation of the string length for checking for unique instance of pd-l2ork
*made unique check in pd.tk more robust in respect to relative paths and multiple files by making sure that the script always goes back to the original directory from which it was invoked, so as to ensure that the path (if relative) is valid

*fixed proper opening of paths with spaces ia unique check

*fixed how window shortcuts (ctrl+w and ctrl+q) behave in the view list menu for arrays

*fixed bug where patches with relative paths and multiple patches did not open properly within the existing instance of pd-l2ork

*fixed bug where recent files did not construct a proper path+filename when invoking it from a command line (at startup)

*refined recent documents logic (limiting it to the requested size, added files opened from the command line)
*fixed buggy way of focusing new windows

Removed unnecessary debugging hooks. Added -unique flag that enables spawning of multiple instances of pd-l2ork (disabled by default which means all new file opens will be forwarded to the existing instace). Made ALSA default driver

reverted 0.43 backport as its implementation seems unstable when trying to (re)connect to jack via audio properties. Fixed a bug where closing jack while having DAC on would hang pd.

backported audio driver support from 0.43 and the pd/extra folder with supporting fixes/merges where needed. Removed outdated expr-help file in favor of new documentation.

*creating abstractions from menu does not dirty the canvas
*add minimum and currentvalue in addition to maximum of the signal magicglass
*first tests in improving consistency of fonts between vanilla and iemgui objects (in progress)

*Base path (for open/save dialog) is now updated when opening file from the command line to the directory of the file being opened