Add revision number but for now do not add support for resseting chain height

* feat: hash depending on client type

* feat: add IBC prefix for ics-08 clients and bugfixes (#826)

* feat: Add revision number to light client heights

Add revision number but for now do not add support for resseting chain height

* revert to using two clients

* feat: add IBC prefix for ics-08 clients and bugfixes

* fix: hash ack value before sending to verify membership for ics8 client

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Co-authored-by: izyak <lbackup887@gmail.com>

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Co-authored-by: izyak <lbackup887@gmail.com>

…tclient-in-java