added multiple startup phases for hooks, combined CaracalDb Configuration and typesafe.config library and implemented subscription-based host-to-host failure detection
Refactored replicated log and its execution engine in preparation for optimisations on this
Refactored PaxosSMR and added new catch-up mode for joining replicas
added CaracalDB logo files
changed all license headers to GPL2 and added system stats support with SIGAR
disk persistence(levelDB), rangequery prior to test
merge
merge
added skeleton for a TrueTime API
marged working branches and fixed some issues with db test paths and key generation
HOTFIX: fixed some timing related issue during startup of paxos instances. Also fixed operation ID generation and improvied load statistics collection.
Merge branch 'workLars' of ghetto.sics.se:caracaldb
local range query fix
small fix to lookupTable - getHosts
pending remote ranges
added update message code for the LUT and added collection of Node statistics
working remoteRanges
LookupTable fix on getHosts bug
LUTTable temporary test fix
working RangeQuery operation
simulation experiments refactored