Release notes

Beautify server address in /info endpoint
Fix various settings not working (https, customKeyStorePassword and customKeyStoreManagerPassword)
Fix /server/stats not respecting cache limits
Fix incorrect permission names (/chunk and /permissions)
Allow creating/editing/deleting users through /user route
Allow disabling servlets. Implements #94
Add crymates as contributor
Update to AdminPanel v5.1.1
- Add users page to manage Web-API users
- Fix commands autocomplete not working in IE

Route changes

Type	From	To	Notes
Moved	`POST` /user	`POST` /user/login
Added		`GET` /user/logout	Supports a `redirect` query parameter
Added		`GET` /user	Gets a list of Web-API users
Added		`POST` /user	Creates a new Web-API user
Added		`PUT` /user/{name}	Modifies a Web-API user
Added		`DELETE` /user/{name}	Removes a Web-API user