Updating Boilerplate and ProGuard config

Author: pthomain

app/proguard-rules.pro

@@ -19,3 +19,6 @@
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
 #-renamesourcefileattribute SourceFile
+-keep class com.facebook.crypto.** { *; }
+-keep class com.facebook.jni.** { *; }
+-keepclassmembers class com.facebook.cipher.jni.** { *; }

build.gradle

@@ -66,7 +66,7 @@ ext {
     daggerVersion = '2.17'
     jsr250Version = '1.0'
 
-    boilerplateVersion = '2.0'
+    boilerplateVersion = '2.1'
 
     rxJavaVersion = '2.2.0'
     rxKotlinVersion = '2.3.0'

lib/build.gradle

@@ -50,6 +50,7 @@ android {
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            consumerProguardFiles 'proguard-rules.pro'
         }
     }