Reqchecker 1.5.2 is ready

Build 1245 Feb 2017

Reduce setup size

User can edit the file ID used by heading numbers coverages

! Fixed wrong heading number extraction from some .docx documents

! Fixed double click on .cover file without loading it

! Fixed syntax included in chapter title generates ambiguous syntax error

! Fixed read only the shortest version of ID with some case of advanced regular exception

! Fixed unable to add file with uppercase extension

! Fixed wrong shortcut to last version of .docx