Add search to Settings

[dariatarakanova]

1) Add Search field only to main Settings screen https://zpl.io/anvvwBA

2) Search result highlight with blue color https://zpl.io/VDQQeQg

3) Search by

3.1) setting title (notifications, privacy, utilities,. etc - I guess this is relevant only for node.. but if user wants to search "privacy" let's show it as result also)

3.2) parameters titles (show amounts in, minimum confirmations, ask for password, show utxo etc)

3.3) parameters value that set

4) Search by setting title and parameter https://zpl.io/brKKdmr

5) Search by parameter https://zpl.io/VDQQeQg

6) Search by parameter value https://zpl.io/bPNNwrA

7) No results. If user search by parameter value that not set https://zpl.io/bAwweqx

8) From the search results screen user go to the inner screen (in this case it is a node). Then when he wants to get back and click the arrow it goes to the search results screen back. This is the original iOS flow.

[AndreyDyakonov]

1. If the search did not give results, please add a picture with a description as in the design

2. This does not apply to this task, but please move the version number in "settings" to the bottom edge

[AndreyDyakonov]

Checked