v2.1.0

• Added Message Search features.
  • Added SBUMessageSearchViewController and SBUHighlightMessageInfo classes.
  • Added SBUChannelViewController(channelUrl:startingPoint:messageListParams:)
  • Added startingPoint, highlightInfo, useRightBarButtonItem properties in SBUChannelViewController.
  • Added SBUAvailable.isSupportMessageSearch().
• Deprecated lastSeenAt feature.
• Changes in SBUIconSet
  • Added
    • iconBan
    • iconBroadcast
    • iconCheckboxChecked
    • iconCheckboxUnchecked
    • iconChevronRight
    • iconDone
    • iconDoneAll
    • iconEmojiMore
    • iconNotificationFilled
    • iconNotificationOffFilled
    • iconQuestion
    • iconSpinner
    • iconThumbnailNone
  • Replaced
    • channelTypeBroadcast -> iconBroadcast
    • channelTypeGroup -> iconChat
    • channelTypeSupergroup -> iconSupergroup
    • emojiFail -> iconQuestion
    • emojiMoreLarge -> iconEmojiMore
    • iconActionLeave -> iconLeave
    • iconActionNotificationOff -> iconNotificationOffFilled
    • iconActionNotificationOn -> iconNotificationFilled
    • iconAvatarLight -> iconUser
    • iconBanned -> iconBan
    • iconBroadcastSmall -> iconBroadcast
    • iconBroadcastMedium -> iconBroadcast
    • iconBroadcastLarge -> iconBroadcast
    • iconCheckbox -> iconCheckboxChecked
    • iconCheckboxOff -> iconCheckboxUnchecked
    • iconDelivered -> iconDoneAll
    • iconErrorFilled -> iconError
    • iconFailed -> iconError
    • iconMuted -> iconMute
    • iconNoThumbnailLight -> iconThumbnailNone
    • iconRead -> iconDoneAll
    • iconSent -> iconDone
    • iconShevronRight -> iconChevronRight
    • iconSpinnerLarge -> iconSpinner
    • iconSpinnerSmall -> iconSpinner
    • iconThumbnailLight -> iconPhoto
  • Removed
    • emojiHeartEyes
    • emojiLaughing
    • emojiRage
    • emojiSob
    • emojiSweatSmile
    • emojiThubsdown
    • emojiThumbsup
    • iconChatHide
    • iconChatShow
    • iconCreate
    • iconDummy
• Changes in SBUColorSet
  • Changed primary* colors.
  • Changed secondary* colors.
  • Changed background300 color.
  • Changed background200 color.
  • Changed background100 color.
  • Added background50.
  • Added error* colors.
  • Removed error (replaced with error300)
• Changes in SBUFontSet
  • Changed weight of h1.
  • Changed size and weight of h2.
  • Changed size of h3.
  • Changed size of body1.
  • Changed weight of body2.
  • Changed weight of body3.
  • Changed size of button1.
  • Changed weight of caption3.
  • Changed weight of caption4.
• Improved stability.