Caching Database V1.04

Merge pull request #5 from AnonymousAliensX/1-concurrent-modification…

…-in-the-database-raising-exception

1 concurrent modification in the database raising exception

Caching Database V1.03

Merge pull request #4 from AnonymousAliensX/1-concurrent-modification…

…-in-the-database-raising-exception

handled concurrent modification exception

Caching Database V1.02

Fixed the issue of concurrent modification exception while accessing datasnapshot children

Caching Database V1

Caching Database release with jitpack.io

Caching Database V1

Caching Database release with jitpack.io

1.02

Fixed the issue of concurrent Modification exception while accessing snapshot children,