Added the Gradle wrapper
Correct src paths
favicon.ico, robots.txt .htaccess are not served from dist directory
Only process *.html and views/*.html files
Files like swagger-ui/*.html are not served from dist
Switched back to the Liquibase version provided by Spring Boot, as the newer version where making tests fail
Added MySQL optimizations
Merge pull request #509 from LeovR/distFixes

Fix dist folder
Fix #510
Update HazelCast for #481
Removed logback configuration (which wasn't working)
Corrected configuration, and added sample file & async appenders
Fix #467
Suppressed line break
Suppressed unused code
Replaced Autowired by Inject
Fix #494
Formatting