- Use new ArrayList<Attachment>() instead of Collections.emptyList() because Collections.emptyList() is immutable and implementation could be different from ArrayList.
- Use new ArrayList<Attachment>() instead of Collections.emptyList() because Collections.emptyList() is immutable and implementation could be different from ArrayList.

couchbase/couchbase-lite-java-core,mariosotil/couchbase-lite-java-core,mariosotil/couchbase-lite-java-core,netsense-sas/couchbase-lite-java-core,4u7/couchbase-lite-java-core,mariosotil/couchbase-lite-java-core,gotmyjobs/couchbase-lite-java-core,Spotme/couchbase-lite-java-core