master
rename gdebug.TestData* -> gtest.Data*; add UT case for http server
add golangci feature to guarantee codes quality (#2229)
add error stack for internal error printing
t.Assert(err, nil) -> t.AssertNil(err)
fix issue #2339 (#2433)
fix typo for comments (#2268)
fix issue #2050: add `-t` option support for command `gf docker` to compatable with older version (#2423)