Document the use of LastUsed entry inside Endpoints group.
Change-Id: I8f6dbc064b34a81914d13e6c820902c32da93368
Signed-off-by: himanshu <h.himanshu@samsung.com>
all data required to re-create given attribute. ":" is used to separate fields.
In "Endpoints" group A2DP remote endpoints are stored using the seid as key
-(hexadecimal format) and ":" is used to separate fields.
+(hexadecimal format) and ":" is used to separate fields. It may also contain
+an entry which key is set to "LastUsed" which represented the last endpoint
+used.
[General] group contains:
followed by codec type and its
capabilies as hexadecimal encoded
string.
+ LastUsed:<xx> String LastUsed has one field which is the
+ endpoint ID as hexadecimal encoded
+ string.
Info file format
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