maintainers..
new addon: 'tcpdump'
new addon: 'iftop'
new addon: 'evtest'
new addon: 'htop'
fix PKG_MAINTAINER

<> may cause problems to addon xml parser. use ()
new addon: 'cpuid'
new addon: 'dmidecode'
new addon: 'i2c-tools'
new addon: 'pmtools'
new addon: 'powertop'
new addon: 'udpxy'
new package: 'bitstream'
new addon: 'dvblast'
new package: 'libdvbcsa'
new addon: 'tsdecrypt'
new addon: 'acpica'
new addon: 'smem'
new addon: 'hddtemp'
new addon: 'wireless_tools'