sysPass 2.1.4

• [FIX] Fixed wrong behavior when saving custom fields of password type.
• [FIX] Fixed expiry date on Authenticator plugin
• [FIX] Color type custom field couldn't be modified.
• [FIX] Fixes #504. Wrong user pass when importing from LDAP
• [MOD] Updated French translation
• [MOD] Updated German translation. Thanks to @alexanderbuhler
• [MOD] Minor Javascript refactoring
• [MOD] Migrating to jQuery 3
• [MOD] Using promises to perform initialization
• [MOD] UI tweaks
• [MOD] Changed copy to clipboard plugin.
• [MOD] Improved initialization for detecting wrong PHP version.
• [ADD] A message will be shown when the browser does not support clipboard actions.
• [MOD] Added checking to detect if clipboard is available. Logs a warning in Javascript console.