Add support of matrix.to links to users
Add support of matrix.to links to users

BF: the app doesn't do anything sensible with matrix.to user id hyperlinks #1410

vector-im/riot-ios,vector-im/vector-ios,vector-im/riot-ios,vector-im/vector-ios,vector-im/riot-ios,vector-im/riot-ios,vector-im/riot-ios,vector-im/vector-ios,vector-im/riot-ios