rrepair: continue refactoring rr_recon - bloom
rrepair: continue refactoring rr_recon - bloom

* create sync structs on non-initiator in the initiator's interval
-> do not need to map again at initiator!
* use separate message for starting reconciliation to simplify the protocol
* at initiator: use interval previously send to non-initiator instead of requesting my_range again
scalaris-team/scalaris,caijieming-baidu/scalaris,scalaris-team/scalaris,scalaris-team/scalaris,jvf/scalaris,caijieming-baidu/scalaris,jvf/scalaris,jvf/scalaris,caijieming-baidu/scalaris,scalaris-team/scalaris,scalaris-team/scalaris,jvf/scalaris,caijieming-baidu/scalaris,caijieming-baidu/scalaris,jvf/scalaris,scalaris-team/scalaris,scalaris-team/scalaris,scalaris-team/scalaris,caijieming-baidu/scalaris,caijieming-baidu/scalaris,jvf/scalaris,jvf/scalaris