Merge pull request #26 from TheThingsIndustries/feature/update

Update dependencies

Author: rvolosatovs

Makefile

@@ -8,7 +8,7 @@ GRPC_VERSION ?= 1.23.0
 GRPC_WEB_VERSION ?= 1.0.6
 PROTOBUF_C_VERSION ?= 1.3.2
 PROTOC_GEN_DOC_VERSION ?= 1.3.0
-PROTOC_GEN_FIELDMASK_VERSION ?= 0.1.4
+PROTOC_GEN_FIELDMASK_VERSION ?= 0.1.5
 PROTOC_GEN_GO_VERSION ?= 1.3.2
 PROTOC_GEN_GOGO_VERSION ?= 1.2.1
 PROTOC_GEN_GOGOTTN_VERSION ?= 3.0.12