v0.6.0 * Use new login parameters instead of deprecated user * Workaround servers returning null for .well-known in /login * Various edit relation fixes * Support space state events * Use coeurl as the http backend * Remove boost dependency * Support retrieval of specific state events * Use a generic UIAHandler for all UIA endpoints * Support registration tokens in UIA (callum) * Support email and telephone numbers in UIA * Support sticker and emote packs (MSC2545) * Timeout connections properly * Properly clear bit 63 of the IV when doing AES * Allow converting a private key to a public key * Add knocks and restricted rooms support * Implement online key backup session encryption * Fix parsing query_keys responses with optional keys * Fix compilation with Olm 3.2.5 * Support meson for compilation. This does not generate the cmake files needed by cmake projects to find mtxclient * Add bootstrapping for SSSS, online key backup and cross-signing keys * Implement the device query and update endpoints