Eversolo T8 to v1.6.01 diff packages

Eversolo has released differential packages via OTA for the T8.

• Eversolo T8 v1.5.75 to v1.6.01 diff package
• Eversolo T8 v1.5.90 to v1.6.01 diff package
• Eversolo T8 v1.5.96 to v1.6.01 diff package