- Fixed CSMSerialNumber.trn to be PVL compliant [#5484](https://github.com/DOI-USGS/ISIS3/issues/5484)
- Fixed hrsc2isis to support level 3 hrsc images [#5497](https://github.com/DOI-USGS/ISIS3/issues/5497)
- Fixed gllssi2isis to support V1.1 data [#5396](https://github.com/DOI-USGS/ISIS3/issues/5396)
### Added
- Added versioned default values to lrowacphomap's PHOALGO and PHOPARCUBE parameters and updated lrowacphomap to handle them properly. [#5452](https://github.com/DOI-USGS/ISIS3/pull/5452)