Add support in makeotfexe for kern pair value format A, as documented in the feature file syntax specification.
Merge branch 'master' of https://github.com/adobe-type-tools/afdko

# By Miguel Sousa
# Via Miguel Sousa
* 'master' of https://github.com/adobe-type-tools/afdko:
  Removes duplicate FontLab scripts. These scripts are available at https://github.com/adobe-type-tools/fontlab-scripts