• Fix: add semicolon in syslog entry so it can be parsed by tools
• Fix: duplication of message following helper process death
  ( reported by: spakka )
• Fix: death of helper program would lead to BGP session drop
  ( reported by: spakka )
• Fix: mistakenly made a function private breaking some ASN4 code path
  ( reported by: Victor Sudakov )
• Feature: manual eor
  ( patch by: Charles Ng )