h4h5tools

Merge pull request #8 in HDFEOS/h4h5tools from ~BYRN/h4h5tools_adb:master to master

* commit '9723c36a486956ca2f73bed54033bf21c5d5502c':
  Add note
  Most CMake changes from HDFFV-10398
  Add HDF5 to test folder variable
  Add runtest for shared lib binary test
  Update macros