Separate actions related to subversion changes syncronization. The
    actions were divided in three functions in order to have better
    control over them: 
    
        - Add cli_updateRepoChanges.sh to realize subversion update
          actions.
    
        - Change cli_commitRepoChanges to realize subversion status, diff
          and commit actions.
    
        - Add cli_syncroRepoChanges.sh to realize cli_updateRepoChanges
          and cli_commitRepoChanges.