Syncany v0.4.4-alpha

• Developer/alpha release (We are now nearing the beta phase. Stay tuned!)
• Features and significant changes:
  • Unit tests for daemon #384/#397
  • Completely re-written Syncany API and website, and open-sourced it
    in the syncany-website repository #167
  • Added 3rd-party plugins, and a 3rd party flag in sy plugin list responses
  • Added sy update check to manually check for application updates #412
  • Added --no-delete option for up #263/#399
• Bugfixes and other things:
  • Splitting test suite between unit and integration #384/#391
  • Allowing SFTP public key auth without private key password #390
  • Setting default maxMemory to 512M to enable booting in VMs/low memory devices.