Kill session not end session in dApp.

[sylvestrevgenhiveon]

After call killSession in mobile wallet, session is not killing in dApp. I see the MR named killSession fix. @RootSoft Can you check this, please?
P.S. dApp is not write with this package.

[sylvestrevgenhiveon]

I check this MR locally and this MR fix my issue. Can anyone merged this MR and update in pub.dev, please?
@RootSoft @HaoCherHong @juampiq6

[sylvestrevgenhiveon]

#75

[tungtd95]

it worked. please merge this MR!