lclbase: TProcessUTF8.Executable

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@39740 4005530d-fff6-0310-9dd1-cebe43e6787f
lazutils: moved SplitCmdLineParms to LazFileUtils

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@39741 4005530d-fff6-0310-9dd1-cebe43e6787f
codetools: added RunTool with Params:TStrings

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@39742 4005530d-fff6-0310-9dd1-cebe43e6787f
codetools: clean up

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@39743 4005530d-fff6-0310-9dd1-cebe43e6787f