Merge pull request #153 from kiranhugo/obsplatform-1.01

Obsplatform 1.01
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media device status updated method added
Merge branch 'obsplatform-1.01' of https://github.com/kiranlaka/billing into obsplatform-1.01
media device status updation changes
media device status updation changes
Merge pull request #158 from raghuvissu/obsplatform-1.01

media device status updation method added
Merge remote-tracking branch 'upstream/obsplatform-1.01' into obsplatform-1.01
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