Ticket 49242 - add gdb script to rpm
    
    Bug Description:  DS is hard to debug, and often has many threads.
    
    Fix Description:  To make this easier for support and users to
    work through issues, this gdb script allows automatic elimination
    of idle threads, and dumps the inmemory access log.
    
    https://pagure.io/389-ds-base/issue/49242
    
    Author: wibrown
    
    Review by: vashirov, lkrispen, (Thanks)