Fixed links to changes.txt,  .zip file  and .tar.gz file
Fixed links to changes.txt,  .zip file  and .tar.gz file

Dyrcona/marc4j,jasonzou/marc4j,kylieloo/473marc4j,marc4j/marc4j,Dyrcona/marc4j,kylieloo/473marc4j,marc4j/marc4j,jasonzou/marc4j,kylieloo/473marc4j