fix(proguard): adding -dontshrink param to proguard to avoid removing unused classes
fix(proguard): adding -dontshrink param to proguard to avoid removing unused classes

Leanplum/Leanplum-Android-SDK,Leanplum/Leanplum-Android-SDK,Leanplum/Leanplum-Android-SDK,Leanplum/Leanplum-Android-SDK