v0.5.0

The main new feature - long term user contact addresses.
That can be created with /ad command and shared with multiple people to connect to you.

See more information in this Reddit post

Commits:

• add section Troubleshooting on Unix to README (#113)
• CLA workflow (#122)
• add version command (#123)
• ✨ add install.sh script (#129)
• fix cla workflow trigger (#132)
• 📝 Update readme install instructions (#134)
• add quick installation & welcome sections to readme (#135)
• use ConnectionRequest syntax instead of "queue information" (#137)
• install script: exit on failure, conditional curl/wget (#140)
• Edited readme and added new logo image (#142)
• Replace logo image (#143)
• add user addresses section to readme (#145)
• Removed horizontal lines (#144)
• Permanent user addresses (aka contact links) (#139)
• update readme and version in code (#147)
• 0.5.0