This third beta release has the following changes:
- Fixed guava dependency version
- Updated OPB64 decoder so invalid characters lead to an exception being thrown
- Updated ops and fetch default limits, corrected error messages related to those limits
- Fixed parsing to support string constructs in comment blocks. Improved reporting of syntax errors with exact location in input
- Added function MAXREV which checks a maximum version number, useful for extensions / macros which require a specific version range
- Modified SHRINK to support working on lists and to tolerate inputs smaller than requested size