Manpages of src:pmix in Debian testing

• PMIx_Abort(3)
• PMIx_Finalize(3)
• PMIx_Init(3)
• openpmix(5)
• pmix(7)
• pmix_abort(3)
• pmix_commit(3)
• pmix_constants(7)
• pmix_finalize(3)
• pmix_info(1)
• pmix_init(3)
• pmix_initialized(3)
• pmix_put(3)