2 commits

Author	SHA1	Message	Date
Konstantinos Sideris	020a842aef	Change cache format to not allow duplicate receipts ... Convert list of receipts to map<userId, timestamp>	2018-01-14 23:37:38 +02:00
Konstantinos Sideris	eaf05748ff	Initial support for read receipts	2018-01-03 18:06:29 +02:00