* Add metrics support for a GCE PD, EC2 EBS & Azure File volumes ([#25852](https://github.com/kubernetes/kubernetes/pull/25852), [@vishh](https://github.com/vishh))
* Bump cAdvisor to v0.23.2 - See [changelog](https://github.com/google/cadvisor/blob/master/CHANGELOG.md) for details ([#25914](https://github.com/kubernetes/kubernetes/pull/25914), [@timstclair](https://github.com/timstclair))

pkg syscall (darwin-386), const SYS_VM_PRESSURE_MONITOR = 296
pkg syscall (darwin-386), const SYS_WAIT4 = 7
pkg syscall (darwin-386), const SYS_WAIT4_NOCANCEL = 400
pkg syscall (darwin-386), const SYS_WAITEVENT = 232
pkg syscall (darwin-386), const SYS_WAITID = 173
pkg syscall (darwin-386), const SYS_WAITID_NOCANCEL = 416
pkg syscall (darwin-386), const SYS_WATCHEVENT = 231
pkg syscall (darwin-386), const SYS_WORKQ_KERNRETURN = 368

pkg syscall (freebsd-arm64), const DLT_JUNIPER_ST ideal-int
pkg syscall (freebsd-arm64), const DLT_JUNIPER_VP = 183
pkg syscall (freebsd-arm64), const DLT_JUNIPER_VP ideal-int
pkg syscall (freebsd-arm64), const DLT_JUNIPER_VS = 232
pkg syscall (freebsd-arm64), const DLT_JUNIPER_VS ideal-int
pkg syscall (freebsd-arm64), const DLT_LAPB_WITH_DIR = 207
pkg syscall (freebsd-arm64), const DLT_LAPB_WITH_DIR ideal-int

* TokenRequests now are required to have an expiration duration between 10 minutes and 2^32 seconds. ([#63999](https://github.com/kubernetes/kubernetes/pull/63999), [@mikedanese](https://github.com/mikedanese))

DI, AX ADCQ $0x00, DX MOVQ DX, DI MOVQ AX, 216(CX) // Iteration 28 MOVQ 224(BX), AX MULQ SI ADDQ 224(CX), AX ADCQ $0x00, DX ADDQ DI, AX ADCQ $0x00, DX MOVQ DX, DI MOVQ AX, 224(CX) // Iteration 29 MOVQ 232(BX), AX MULQ SI ADDQ 232(CX), AX ADCQ $0x00, DX ADDQ DI, AX ADCQ $0x00, DX MOVQ DX, DI MOVQ AX, 232(CX) // Iteration 30 MOVQ 240(BX), AX MULQ SI ADDQ 240(CX), AX ADCQ $0x00, DX ADDQ DI, AX ADCQ $0x00, DX MOVQ DX, DI MOVQ AX, 240(CX) // Iteration 31 MOVQ 248(BX), AX MULQ SI ADDQ 248(CX), AX ADCQ $0x00,...

pkg syscall (darwin-arm64), const SYS_WAIT4 ideal-int
pkg syscall (darwin-arm64), const SYS_WAIT4_NOCANCEL = 400
pkg syscall (darwin-arm64), const SYS_WAIT4_NOCANCEL ideal-int
pkg syscall (darwin-arm64), const SYS_WAITEVENT = 232
pkg syscall (darwin-arm64), const SYS_WAITEVENT ideal-int
pkg syscall (darwin-arm64), const SYS_WAITID = 173
pkg syscall (darwin-arm64), const SYS_WAITID ideal-int
pkg syscall (darwin-arm64), const SYS_WAITID_NOCANCEL = 416

*   Enable JIT-compiled i64-indexed kernels on GPU for large tensors with more than 2**32 elements.
    *   Unary GPU kernels: Abs, Atanh, Acos, Acosh, Asin, Asinh, Atan, Cos, Cosh, Sin, Sinh, Tan, Tanh.

* Separate development scripts `test.sh`, `lint.sh`, and `format.sh`. PR [#232](https://github.com/tiangolo/fastapi/pull/232).

* Re-enable `black` formatting checks for Python 3.7. PR [#229](https://github.com/tiangolo/fastapi/pull/229) by [@zamiramir](https://github.com/zamiramir).

## 0.21.0