misc fixes
misc fixes

ignore SOTR objects
class includes error handling
transaction error handling
support function modules with more than 72 characters code per line
progress indicator when downloading to zip
EduardoCopat/abapGit,larshp/abapGit,sbcgua/abapGit,larshp/abapGit,nununo/abapGit,EduardoCopat/abapGit,nununo/abapGit,apex8/abapGit,sbcgua/abapGit,apex8/abapGit