v0.61.0

What's Changed

• add connect-lwm2m.md by @Twilikiss in #335
• add connect-http-device-via-gateway.md by @Twilikiss in #336
• add lwm2m api reference by @Twilikiss in #337
• add gateway api reference by @Twilikiss in #338
• add gateway general documentation by @Twilikiss in #339
• bump Shifu to v0.61.0 by @tomqin93 in #340

New Contributors

• @Twilikiss made their first contribution in #335

Full Changelog: v0.60.0...v0.61.0