Reorganize work with technical specifications documents in documentations project

Should do next steps:

1. Create general folder for Technical Specifications (TS)
2. Create general folder for procedure
3. Transfer all technical specifications folders with TS files in it to general folder

The final structure will be like this:

1. General folder (TS):

        2. railwayCargo (folder)
                    
                    3. railwayCargo-dutch (folder)
                    
                                       4. railwayCargo-dutch TS
   
                    3. railwayCargo-english (folder)
   
                                       4. railwayCargo-english TS
   
        2. subsoil (folder)
   
                    3. subsoil-dutch (folder)
   
                                       4. subsoil-dutch TS  
   
                    3. subsoil-english (folder)
   
                                       4. subsoil-english TS
   
        2. timber (folder)
                    
                    3. timber-english (folder)
   
                                       4. timber-english TS
   
                    3. timber-multiAwards (folder)
   
                                       4. timber-multiAwards TS