Adds license notice for go-daq/smbus

LICENSES-3D-PARTY

@@ -0,0 +1,28 @@
+cm4iofan uses third-party libraries or other resources that may
+be distributed under licenses different than the cm4iofan software.
+
+1) License for https://github.com/go-daq/smbus
+---
+Copyright ©2016 The go-daq Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * Neither the name of the go-daq project nor the names of its authors and
+      contributors may be used to endorse or promote products derived from this
+      software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

@@ -45,7 +45,7 @@ The EMC2301 has a built-in closed loop Fan Speed Control algorithm (Besides many
 I opted for the Direct Setting mode, because it feels more natural to me (Yes, i know that duty cycle/RPM is far from linear...).
 
 ### Should i use this for my 24/7-running project?
-If you want a reliable/automatic cooling solution, you should probably go with something like https://github.com/neg2led/cm4io-fan.
+If you want nothing but a reliable/automatic cooling solution for your CM4IO, you should probably go with something like https://github.com/neg2led/cm4io-fan.
 
 There are scenarios where this Module might be handy (Well, that's why i built it...). But keep in mind, all you do with it, is setting the fan's PWM signal:
 - Some fans won't stop with 0% duty cycle.