Add a screenshot of the running application to the README

[simonprickett]

Update README.md to add a screenshot of the running application, showing the map view with the solar site markers on it. For this you will need to follow the instructions in the README to get the application running. You'll also need to replace the stub implementation of findAll in com.redislabs.university.RU102J.dao.SiteDaoRedisImpl with the code from the solutions branch

ru102j/src/main/java/com/redislabs/university/RU102J/dao/SiteDaoRedisImpl.java

Line 41 in 7cf5b36

// Challenge #1

to get your map working... as the code on master has this as a training exercise for the course that this repo is part of.

This is part of our participation in Hacktoberfest 2021. Learn how to complete this issue here: https://developer.redis.com/hacktoberfest/

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[mohan-13]

Hello! I would like to pick this up. Please assign to me. Thanks

[simonprickett]

Thanks @mohan-13 I have assigned you this issue and we will take a look at your PR today UK time.