Release 1.1.3

What's Changed

• import and visualization improvements by @MightyMCoder in #59
• fix: not only check if Itemname is equal for Import by @MightyMCoder in #60
• allow custom field names for system fields by @MightyMCoder in #61
• small improvements and bugfixes by @MightyMCoder in #62
• bugfix: don't import duplicates by @MightyMCoder in #63
• bugfix: import empty item values by @MightyMCoder in #64
• some bugfixes and improvements by @MightyMCoder in #65

Full Changelog: v1.1.2...v1.1.3