change node name for dev node 1

Update README.md

MongooseIM 1.3.0

Changes since 1.2.2:

- add XEP-0313: Message Archive Management support (mod_mam)
- port LDAP authentication from ejabberd
- added PostgreSQL support
- disable SSL 2.0 support
- disable old unsafe ciphers
- make the repo includable as a rebar dependency
- use `#xmlel{}` instead of `{xmlel, ...}` in the whole codebase

Don't allow session to hang forever after pause

Use tests 2.0.4

Fix mod_websockets startup and shutdown

esl-ejabberd v1.0.0

OMP after cleanup

Integrate mod_last_odbc with binary MySQL driver