• doc improvements (README and man page).
• snap: Add snapcraft config file
• --sysconf:
  • Display output in order.
  • Removed duplicate entry for _SC_EXPR_NEST_MAX.
  • Added new entries for:
    • _SC_2_PBS_CHECKPOINT
    • _SC_SS_REPL_MAX
    • _SC_STREAMS
    • _SC_TRACE_EVENT_NAME_MAX
    • _SC_TRACE_NAME_MAX
    • _SC_TRACE_SYS_MAX
    • _SC_TRACE_USER_EVENT_MAX
    • _SC_XOPEN_STREAMS
• --misc: BUG fix: Check for PR_GET_UNALIGN prctl, not PR_GET_UNALIGNED.
• --namespaces: BUG fix: Don't fully resolve namespace links to handle new pid_for_children and time_for_children namespaces.