Novo Player - Linux

What's New:

- Provided a second game display with screenshots, with the ability to set the default display in the settings
- Show game's last played time and date
- Show game's CRC32 and MD5 hashes in "more details" window
- Read openMSX's softwaredb under user's openMSX folder (in addition to the openMSX installation one) to get game data
- Few bug fixes and enhancements