v1.1.83

What's Changed

• APIGOV-000000 - Fix nil panic for metric batch by @vivekschauhan in #770
• APIGOV-27886 - use a custom marshaler that locks cache while marshal occurs by @jcollins-axway in #772
• APIGOV-27848 - usage logger by @dgghinea in #771
• APIGOV-27915 - fix for metric map concurrent writes by @jcollins-axway in #773
• INT - fix usage logger init by @jcollins-axway in #774
• APIGOV-00001 - remove twistlock dependency by @dfeldick in #776

Full Changelog: v1.1.82...v1.1.83