Build project and rename the file "pdfsigner-0.1-jar-with-dependencies.jar" to "pdfsigner.jar"

usage: java -jar pdfsigner.jar
 -help        Print this message
 -in <arg>    The input PDF file to be signed. The file name may contain a
              wildcard '*' to sign multiple files. NOTE: names with
              wildcards MUST be enclosed by citations. e.g. "*".
 -ks <arg>    The key store holding signer key and certs
 -nc          No confirmation is asked by the user, except password input
 -out <arg>   The Output file name. Default = -in file + '.signed.pdf'.
              This parameter is ignored if the -in parameter matches
              multiple files.
 -pw <arg>    The key store password. If not present, the user will be
              prompted