fix sporadic ETIMEDOUT

it seems when docker is busy deleting images, we get a ETIMEDOUT.
the default was 10000.

2021-06-25T22:18:32.324Z box:apps BoxError: connect ETIMEDOUT
    at /home/yellowtent/box/src/settingsdb.js:26:36
    at Query.queryCallback [as _callback] (/home/yellowtent/box/src/database.js:96:42)

src/database.js

@@ -45,6 +45,8 @@ function initialize(callback) {
     // https://github.com/mysqljs/mysql#pool-options
     gConnectionPool  = mysql.createPool({
         connectionLimit: 5,
+        acquireTimeout: 60000,
+        connectTimeout: 60000,
         host: gDatabase.hostname,
         user: gDatabase.username,
         password: gDatabase.password,