Promotion of atel.lnx.2.0-00004.

CRs      Change ID                                   Subject
--------------------------------------------------------------------------------------------------------------
1052023   Iab1356b59702ac40348ed632ff306cabc02fd5f0   IMS: For pending mo request, cache the intent extras
1058669   If2dd76cc63926233c3c981de1f429b1e3a108b8d   Revert "Add Radio Tech support when manually select PLMN
1058534   I65520cc0be36b8be13368b723e310b15a827517e   EmergencyCallBack: Fix ecbm property value
1056815   I21b69b77980a2f3308161fd3ed29c1e4b79ba1a7   IMS: Indicate reject as disconnect cause to upper layers

Change-Id: I5432dd918ffe8b91cbcf1a2d36eaf1f000339534
CRs-Fixed: 1052023, 1058534, 1058669, 1056815