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/ims/CMakeLists.txt

@@ -1,5 +1,5 @@
 upm_mixed_module_init (NAME ims
-    DESCRIPTION "Catnip Electronics I2C moisture sensor"
+    DESCRIPTION "I2C Moisture Sensor"
     C_HDR ims.h
     C_SRC ims.c
     CPP_HDR ims.hpp

src/ims/ims.hpp

@@ -37,7 +37,7 @@ namespace upm {
 /**
  * @library ims
  * @sensor ims
- * @comname Catnip Electronics I2C moisture sensor
+ * @comname I2C Moisture Sensor
  * @type liquid light temp
  * @man catnip
  * @web https://www.tindie.com/products/miceuz/i2c-soil-moisture-sensor/