Latest versions changes:
New in 4.30:
- support for R270
- support for R240
- support for R340
- support for CX2800
- support for CX3900
- support for CX4900
- support for CX5900
- support for C58/C59
- support for RX640
- improved support for C2100/2200
- improved support for RX700
- improved support for R2400
- improved support for 785EPX/825/895/915
- some other improvements and bug fixes