Major changes:
- Updated CAN API V3 sources to rev. 1312
- Updated CAN API V3 Xcode testing to rev. 1334
- Updated CAN API V3 GoogleTest testing to rev. 1336
- Removed the upper size limit of string properties
- Reworked CAN API V3 return values (C vs. C++)
- Added a workaround for issue #32 (bus error states)
- Integrated generic CAN API V3 Utilities (rev. 1323)
- Updated release documents