v0.4.4 Beta Mainnet launch

A newer version is already available! Please don't use this version anymore.

We are proud to present you our official Beta version.

Release notes:

• GPG signed SHA256 hashes of all binaries (never run binaries which are not signed by Bitsquare!)
• Add new seed node
• Added new coins: Myriadcoin, Verge
• Improve wording
• Fix wrong fee calculation
• Fix update popup handling

Url of the signing key (Manfred Karrer): https://bitsquare.io/pubkey/F379A1C6.asc
Hash algo used: SHA256

This version is backward compatible to version 0.4.3 and version 0.4.2.