Patch Notes 0.5.1

Hey everyone, here comes just a quick hot fix for some issues our recent update introduced.

Thank you all for your continuous support! :)

Bug Fixes / Improvements

• Luda I description

• Chengdu ammunition: hy-1 -> sy-1a

• PLAN 02 mission replaced anachronistic MiG-23 with MiG-21

• Qiongsha-class painted in white ;)

• Null refs

• Updated translations