Change log for Android @Anytype app.

Version 0.0.17 (WIP)

User can now use color toolbar to change the text color of the whole text block (#153)
Block.Content.Text model now has optional color property (#153).
User can add or remove links from text and open these links in a web browser (#112).
Added documentation engine (DOKKA) for domain module: documentation is generated automatically from KDoc (#168).

User cannot undo markup formatting if there are already several markups of the same type in the text (#151)
Markup is broken when user splits the range (#122)

Added turn-into toolbar: allow user to change block text style (#144)
Clearing focus when user hides keyboard (#133)
Added PLUS button on page screen (#133)
Better UX: increased cursor/focusing speed (cursor is now moved to the next block with a greater speed) (#135)

Fixed main toolbar visibility illegal states: no longer showing the main toolbar when no block is focused (#103)
Wire the control panel with the focused block: ControlPanelToolbar holds the id of the focused block (#133)
The main toolbar is hidden when no block is focused on a page (#103)
Fixed a regressed issue: new paragraph is not focused when created after on-enter-press event is triggered (#138)
Fixed Github Actions CI issue: using token from repository secrets (#148)
Fixed issues related to incorrectly calculated adapter position resulting in app crash (#147)

Refactored event handler (list of events is now processed at once, not one event after another as before) (#134)
Added blockSetTextStyle command.