Revert "Bumping version"

This reverts commit 4761b7763d4b5bc20e47d90f879a4cbc977a7949.
Revert "Fixes after pulling develop branch of upstream"

This reverts commit e2e6443a548812f6cb6429598aad0ae9214561f6.
Revert "Updating master podspec to point to ddLogLevelFix branch"

This reverts commit effc397c5a88ae24f11c57bb39140089febe1a3c.
Revert "Explict CoreData import to fix build error."

This reverts commit eef18c18345a62fa2f51250889c2cdc78454b363.