Adiciona certificado para PKCS8 para CRX3

.gitignore

@@ -1,4 +1,5 @@
 dist/
 burlesco-rsa-key.pem
+burlesco-pkcs8-key.pem
 .DS_Store
 node_modules/

.travis.yml

@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - "10"
+  - '10'
 install:
   - npm install -g eslint
 script:
@@ -8,6 +8,8 @@ script:
 before_deploy:
   - openssl aes-256-cbc -K $encrypted_351cc0f0ed5f_key -iv $encrypted_351cc0f0ed5f_iv
     -in burlesco-rsa-key.pem.enc -out burlesco-rsa-key.pem -d
+  - openssl aes-256-cbc -K $encrypted_351cc0f0ed5f_key -iv $encrypted_351cc0f0ed5f_iv
+    -in burlesco-pkcs8-key.pem.enc -out burlesco-pkcs8-key.pem -d
   - make pre-build
   - make build
 deploy: