v0.6.2

Note: this release has a bug handling replies in encrypted rooms from clients that don't use mautrix-go or matrix-rust-sdk. Element Web with Rust crypto and Element X should work fine, but other clients likely won't. It is recommended to skip this release if you use end-to-bridge encryption with such clients.

• Updated to libsignal v0.51.0.
• Fixed voice messages not being rendered correctly in Element X.
• Fixed contact avatars not being bridged correctly even when enabled in the bridge config.
• Implemented connector for the upcoming bridgev2 architecture.