revert to older api

update build number and added RPM requirements

testing build for version 2.0

testing build for version 2.0

patched plural devices

Tagging package [powerusb] version [1.4-1] in directory [/].

Tagging package [powerusb] version [1.3-1] in directory [/].

Tagging package [powerusb] version [1.2-1] in directory [/].

Tagging package [powerusb] version [1.1-1] in directory [/].

Tagging package [powerusb] version [1.0-1] in directory [/].