doc: Scrubbed ALL sensor library descriptions

In an effort to clean-up and standardize UPM library
documentation, this commit updates (and in most cases,
unifies) the CMake description string AND CXX header
@comname string.

Strings were taken from datasheets when possible, spelling
mistakes were addressed, copy/paste errors where fixed,
Title Case was used, etc.

    * Tested/updated/added @web tags
    * Added/updated invalid sensor images
    * Added/updated @man tags, added missing manufacturers

Signed-off-by: Noel Eck <noel.eck@intel.com>

src/bacnetmstp/CMakeLists.txt

@@ -1,6 +1,6 @@
 if (BACNET_FOUND)
   set (libname "bacnetmstp")
-  set (libdescription "Driver module for BACnet MS/TP devices")
+  set (libdescription "Driver Module for BACnet MS/TP Devices")
   set (module_src ${libname}.cxx device-client.c bacnetutil.cxx)
   set (module_hpp ${libname}.hpp bacnetutil.hpp device.h)
 

src/bacnetmstp/bacnetmstp.hpp

@@ -59,7 +59,7 @@ namespace upm {
   /**
    * @library bacnetmstp
    * @sensor bacnetmstp
-   * @comname UPM API for BACNET MS/TP communications
+   * @comname UPM API for BACNET MS/TP Communications
    * @con uart
    * @web http://bacnet.sourceforge.net/
    * @brief UPM API for BACNETMSTP

src/bacnetmstp/bacnetutil.hpp

@@ -33,7 +33,7 @@ namespace upm {
 
   /**
    * @library bacnetmstp
-   * @comname UPM Utility API for BACnet
+   * @comname Utility API for BACnet
    * @con uart
    *
    * @brief UPM Utility API for BACnet