v1.3.2

Changelog

92cfa4c Edit readme to makes it more friendly to newer (#132)
6322a8f Solve the integration swagger into the gin framework, access the Chinese garbled problem in the json returned by swagger/doc.json. (#78)
8c37e9f Update README.md
b388ffa add docExpansion feature (#163)
f5258e9 chore(deps): bump github.com/gin-gonic/gin from 1.4.0 to 1.7.0 (#151)
d7814aa chore: add go 1.15 and go 1.16 to travis (#153)
6433b1c feat(ui): configure default expansion depth for models (#158)
0e6b4ac fix data race while set prefix (#125)
71be254 improve unit test (#152)
5ef0958 update swagger ui to 3.52.0 (#164)