v1.1.3-CE

• Implemented version command (usage java -jar threema-msgapi-tool.jar -v) with feature level (also explained in rugk/threema-msgapi-sdk-php#27 ).
• Implemented support for user decline receipt
• Some code cleanup

NOTE: This is a community edition build. For the latest official build, check out v1.1.3

v1.1.3 (official)

Minor bugfixes