Bash Argsparse 1.6.2

Changes since 1.6.1:

• A new date type has been implemented (requires the "date" binary)
• Allowed-values enumerations now works with options containing dash. e.g: --op-tion allowed values can be provided in option_op_tion_values array.
• Due to a change in the way associative arrays as assigned, unittest script has been made bash 4.3 compliant
• Dependencies and build dependencies in RPM spec file have been updated

Tarball is available at http://argsparse.livna.org/bash-argsparse-1.6.2.tar.gz