smartctl.8.in, smartd.conf.5.in: Update '-d aacraid' info.

git-svn-id: https://svn.code.sf.net/p/smartmontools/code/trunk/smartmontools@3899 4ea69e1a-61f1-4043-bf83-b5c94c648137
os_linux.cpp: Clarify copyright info in GPL header.

git-svn-id: https://svn.code.sf.net/p/smartmontools/code/trunk/smartmontools@3900 4ea69e1a-61f1-4043-bf83-b5c94c648137
Update NEWS.

git-svn-id: https://svn.code.sf.net/p/smartmontools/code/trunk/smartmontools@3901 4ea69e1a-61f1-4043-bf83-b5c94c648137