Updating link to Java start guide and moving to HTTPS
Updating link to Java start guide and moving to HTTPS

* Updated Java "coming soon" to new Java guide.
* Changed `rethinkdb` domain links to HTTPS
grandquista/rethinkdb,catroot/rethinkdb,bchavez/rethinkdb,mbroadst/rethinkdb,grandquista/rethinkdb,mbroadst/rethinkdb,catroot/rethinkdb,bpradipt/rethinkdb,grandquista/rethinkdb,robertjpayne/rethinkdb,Qinusty/rethinkdb,mbroadst/rethinkdb,mbroadst/rethinkdb,JackieXie168/rethinkdb,JackieXie168/rethinkdb,jmptrader/rethinkdb,Qinusty/rethinkdb,grandquista/rethinkdb,Qinusty/rethinkdb,JackieXie168/rethinkdb,eliangidoni/rethinkdb,Qinusty/rethinkdb,mbroadst/rethinkdb,jmptrader/rethinkdb,eliangidoni/rethinkdb,robertjpayne/rethinkdb,robertjpayne/rethinkdb,bchavez/rethinkdb,eliangidoni/rethinkdb,jmptrader/rethinkdb,eliangidoni/rethinkdb,robertjpayne/rethinkdb,jmptrader/rethinkdb,jmptrader/rethinkdb,bchavez/rethinkdb,bpradipt/rethinkdb,catroot/rethinkdb,eliangidoni/rethinkdb,Qinusty/rethinkdb,Qinusty/rethinkdb,catroot/rethinkdb,mbroadst/rethinkdb,bchavez/rethinkdb,eliangidoni/rethinkdb,Qinusty/rethinkdb,grandquista/rethinkdb,JackieXie168/rethinkdb,bpradipt/rethinkdb,jmptrader/rethinkdb,bpradipt/rethinkdb,JackieXie168/rethinkdb,bpradipt/rethinkdb,grandquista/rethinkdb,catroot/rethinkdb,bpradipt/rethinkdb,grandquista/rethinkdb,grandquista/rethinkdb,bchavez/rethinkdb,eliangidoni/rethinkdb,robertjpayne/rethinkdb,JackieXie168/rethinkdb,JackieXie168/rethinkdb,bpradipt/rethinkdb,mbroadst/rethinkdb,robertjpayne/rethinkdb,Qinusty/rethinkdb,JackieXie168/rethinkdb,bpradipt/rethinkdb,catroot/rethinkdb,Qinusty/rethinkdb,bchavez/rethinkdb,bchavez/rethinkdb,robertjpayne/rethinkdb,mbroadst/rethinkdb,eliangidoni/rethinkdb,catroot/rethinkdb,bpradipt/rethinkdb,eliangidoni/rethinkdb,grandquista/rethinkdb,robertjpayne/rethinkdb,bchavez/rethinkdb,catroot/rethinkdb,robertjpayne/rethinkdb,bchavez/rethinkdb,JackieXie168/rethinkdb,mbroadst/rethinkdb,jmptrader/rethinkdb,jmptrader/rethinkdb