Merge branch 'development' into 'master'

v1.2.5

See merge request refonte-data/service-email!7

Dockerfile

-FROM node:8-alpine
+FROM node:12.13-slim
 
 # Create app directory
 WORKDIR /app

package.json

 {
   "name": "service-email",
-  "version": "1.2.4",
+  "version": "1.2.5",
   "description": "description",
   "author": "",
   "license": "MIT",