v0.7.0

What's Changed

• resolve error by @terasakisatoshi in #66
• Revise impl of circular padding by @terasakisatoshi in #67
• use dims keyword by @terasakisatoshi in #68
• allow to select NNlib 0.8.4 by @terasakisatoshi in #69
• modify M2 and lam by @terasakisatoshi in #71
• we can set kernel_size = 3, 5, 7, ... by @terasakisatoshi in #73
• Modify code to run on juliahub by @terasakisatoshi in #74
• Prepare Release v0.7 by @terasakisatoshi in #75

Full Changelog: v0.6.3...v0.7.0